83097375

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 145971072

約数和(自身を除く): 62873697

約数列:

[1, 3, 5, 15, 25, 37, 53, 75, 111, 113, 125, 159, 185, 265, 339, 375, 555, 565, 795, 925, 1325, 1695, 1961, 2775, 2825, 3975, 4181, 4625, 5883, 5989, 6625, 8475, 9805, 12543, 13875, 14125, 17967, 19875, 20905, 29415, 29945, 42375, 49025, 62715, 89835, 104525, 147075, 149725, 221593, 245125, 313575, 449175, 522625, 664779, 735375, 748625, 1107965, 1567875, 2245875, 3323895, 5539825, 16619475, 27699125, 83097375]

約数ペア:

[(1, 83097375), (3, 27699125), (5, 16619475), (15, 5539825), (25, 3323895), (37, 2245875), (53, 1567875), (75, 1107965), (111, 748625), (113, 735375), (125, 664779), (159, 522625), (185, 449175), (265, 313575), (339, 245125), (375, 221593), (555, 149725), (565, 147075), (795, 104525), (925, 89835), (1325, 62715), (1695, 49025), (1961, 42375), (2775, 29945), (2825, 29415), (3975, 20905), (4181, 19875), (4625, 17967), (5883, 14125), (5989, 13875), (6625, 12543), (8475, 9805)]