83903625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5737}}^1$

素因数の和:5771

約数の個数: 48

約数和(自身を含む): 162913296

約数和(自身を除く): 79009671

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 5737, 14625, 17211, 28685, 51633, 74581, 86055, 143425, 223743, 258165, 372905, 430275, 671229, 717125, 1118715, 1290825, 1864525, 2151375, 3356145, 5593575, 6454125, 9322625, 16780725, 27967875, 83903625]

約数ペア:

[(1, 83903625), (3, 27967875), (5, 16780725), (9, 9322625), (13, 6454125), (15, 5593575), (25, 3356145), (39, 2151375), (45, 1864525), (65, 1290825), (75, 1118715), (117, 717125), (125, 671229), (195, 430275), (225, 372905), (325, 258165), (375, 223743), (585, 143425), (975, 86055), (1125, 74581), (1625, 51633), (2925, 28685), (4875, 17211), (5737, 14625)]