429637125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 754490880

約数和(自身を除く): 324853755

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 109, 115, 125, 327, 345, 375, 457, 545, 575, 1371, 1635, 1725, 2285, 2507, 2725, 2875, 6855, 7521, 8175, 8625, 10511, 11425, 12535, 13625, 31533, 34275, 37605, 40875, 49813, 52555, 57125, 62675, 149439, 157665, 171375, 188025, 249065, 262775, 313375, 747195, 788325, 940125, 1145699, 1245325, 1313875, 3437097, 3735975, 3941625, 5728495, 6226625, 17185485, 18679875, 28642475, 85927425, 143212375, 429637125]

約数ペア:

[(1, 429637125), (3, 143212375), (5, 85927425), (15, 28642475), (23, 18679875), (25, 17185485), (69, 6226625), (75, 5728495), (109, 3941625), (115, 3735975), (125, 3437097), (327, 1313875), (345, 1245325), (375, 1145699), (457, 940125), (545, 788325), (575, 747195), (1371, 313375), (1635, 262775), (1725, 249065), (2285, 188025), (2507, 171375), (2725, 157665), (2875, 149439), (6855, 62675), (7521, 57125), (8175, 52555), (8625, 49813), (10511, 40875), (11425, 37605), (12535, 34275), (13625, 31533)]