15127875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 33291648

約数和(自身を除く): 18163773

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 113, 119, 125, 153, 175, 225, 255, 315, 339, 357, 375, 425, 525, 565, 595, 765, 791, 875, 1017, 1071, 1125, 1275, 1575, 1695, 1785, 1921, 2125, 2373, 2625, 2825, 2975, 3825, 3955, 5085, 5355, 5763, 6375, 7119, 7875, 8475, 8925, 9605, 11865, 13447, 14125, 14875, 17289, 19125, 19775, 25425, 26775, 28815, 35595, 40341, 42375, 44625, 48025, 59325, 67235, 86445, 98875, 121023, 127125, 133875, 144075, 177975, 201705, 240125, 296625, 336175, 432225, 605115, 720375, 889875, 1008525, 1680875, 2161125, 3025575, 5042625, 15127875]

約数ペア:

[(1, 15127875), (3, 5042625), (5, 3025575), (7, 2161125), (9, 1680875), (15, 1008525), (17, 889875), (21, 720375), (25, 605115), (35, 432225), (45, 336175), (51, 296625), (63, 240125), (75, 201705), (85, 177975), (105, 144075), (113, 133875), (119, 127125), (125, 121023), (153, 98875), (175, 86445), (225, 67235), (255, 59325), (315, 48025), (339, 44625), (357, 42375), (375, 40341), (425, 35595), (525, 28815), (565, 26775), (595, 25425), (765, 19775), (791, 19125), (875, 17289), (1017, 14875), (1071, 14125), (1125, 13447), (1275, 11865), (1575, 9605), (1695, 8925), (1785, 8475), (1921, 7875), (2125, 7119), (2373, 6375), (2625, 5763), (2825, 5355), (2975, 5085), (3825, 3955)]