42288435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 90979200

約数和(自身を除く): 48690765

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 53, 63, 85, 105, 119, 149, 153, 159, 255, 265, 315, 357, 371, 447, 477, 595, 745, 765, 795, 901, 1043, 1071, 1113, 1341, 1785, 1855, 2235, 2385, 2533, 2703, 3129, 3339, 4505, 5215, 5355, 5565, 6307, 6705, 7599, 7897, 8109, 9387, 12665, 13515, 15645, 16695, 17731, 18921, 22797, 23691, 31535, 37995, 39485, 40545, 46935, 53193, 55279, 56763, 71073, 88655, 94605, 113985, 118455, 134249, 159579, 165837, 265965, 276395, 283815, 355365, 402747, 497511, 671245, 797895, 829185, 939743, 1208241, 2013735, 2487555, 2819229, 4698715, 6041205, 8457687, 14096145, 42288435]

約数ペア:

[(1, 42288435), (3, 14096145), (5, 8457687), (7, 6041205), (9, 4698715), (15, 2819229), (17, 2487555), (21, 2013735), (35, 1208241), (45, 939743), (51, 829185), (53, 797895), (63, 671245), (85, 497511), (105, 402747), (119, 355365), (149, 283815), (153, 276395), (159, 265965), (255, 165837), (265, 159579), (315, 134249), (357, 118455), (371, 113985), (447, 94605), (477, 88655), (595, 71073), (745, 56763), (765, 55279), (795, 53193), (901, 46935), (1043, 40545), (1071, 39485), (1113, 37995), (1341, 31535), (1785, 23691), (1855, 22797), (2235, 18921), (2385, 17731), (2533, 16695), (2703, 15645), (3129, 13515), (3339, 12665), (4505, 9387), (5215, 8109), (5355, 7897), (5565, 7599), (6307, 6705)]