29846625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 24066975

約数列:

[1, 3, 5, 15, 19, 25, 57, 59, 71, 75, 95, 125, 177, 213, 285, 295, 355, 375, 475, 885, 1065, 1121, 1349, 1425, 1475, 1775, 2375, 3363, 4047, 4189, 4425, 5325, 5605, 6745, 7125, 7375, 8875, 12567, 16815, 20235, 20945, 22125, 26625, 28025, 33725, 62835, 79591, 84075, 101175, 104725, 140125, 168625, 238773, 314175, 397955, 420375, 505875, 523625, 1193865, 1570875, 1989775, 5969325, 9948875, 29846625]

約数ペア:

[(1, 29846625), (3, 9948875), (5, 5969325), (15, 1989775), (19, 1570875), (25, 1193865), (57, 523625), (59, 505875), (71, 420375), (75, 397955), (95, 314175), (125, 238773), (177, 168625), (213, 140125), (285, 104725), (295, 101175), (355, 84075), (375, 79591), (475, 62835), (885, 33725), (1065, 28025), (1121, 26625), (1349, 22125), (1425, 20945), (1475, 20235), (1775, 16815), (2375, 12567), (3363, 8875), (4047, 7375), (4189, 7125), (4425, 6745), (5325, 5605)]