32638725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 75209472

約数和(自身を除く): 42570747

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 25, 35, 45, 51, 53, 63, 69, 75, 85, 105, 115, 119, 153, 159, 161, 175, 207, 225, 255, 265, 315, 345, 357, 371, 391, 425, 477, 483, 525, 575, 595, 765, 795, 805, 901, 1035, 1071, 1113, 1173, 1219, 1275, 1325, 1449, 1575, 1725, 1785, 1855, 1955, 2385, 2415, 2703, 2737, 2975, 3339, 3519, 3657, 3825, 3975, 4025, 4505, 5175, 5355, 5565, 5865, 6095, 6307, 7245, 8109, 8211, 8533, 8925, 9275, 9775, 10971, 11925, 12075, 13515, 13685, 16695, 17595, 18285, 18921, 20723, 22525, 24633, 25599, 26775, 27825, 29325, 30475, 31535, 36225, 40545, 41055, 42665, 54855, 56763, 62169, 67575, 68425, 76797, 83475, 87975, 91425, 94605, 103615, 123165, 127995, 145061, 157675, 186507, 202725, 205275, 213325, 274275, 283815, 310845, 383985, 435183, 473025, 518075, 615825, 639975, 725305, 932535, 1305549, 1419075, 1554225, 1919925, 2175915, 3626525, 4662675, 6527745, 10879575, 32638725]

約数ペア:

[(1, 32638725), (3, 10879575), (5, 6527745), (7, 4662675), (9, 3626525), (15, 2175915), (17, 1919925), (21, 1554225), (23, 1419075), (25, 1305549), (35, 932535), (45, 725305), (51, 639975), (53, 615825), (63, 518075), (69, 473025), (75, 435183), (85, 383985), (105, 310845), (115, 283815), (119, 274275), (153, 213325), (159, 205275), (161, 202725), (175, 186507), (207, 157675), (225, 145061), (255, 127995), (265, 123165), (315, 103615), (345, 94605), (357, 91425), (371, 87975), (391, 83475), (425, 76797), (477, 68425), (483, 67575), (525, 62169), (575, 56763), (595, 54855), (765, 42665), (795, 41055), (805, 40545), (901, 36225), (1035, 31535), (1071, 30475), (1113, 29325), (1173, 27825), (1219, 26775), (1275, 25599), (1325, 24633), (1449, 22525), (1575, 20723), (1725, 18921), (1785, 18285), (1855, 17595), (1955, 16695), (2385, 13685), (2415, 13515), (2703, 12075), (2737, 11925), (2975, 10971), (3339, 9775), (3519, 9275), (3657, 8925), (3825, 8533), (3975, 8211), (4025, 8109), (4505, 7245), (5175, 6307), (5355, 6095), (5565, 5865)]