90251295

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 148345344

約数和(自身を除く): 58094049

約数列:

[1, 3, 5, 15, 71, 83, 213, 249, 355, 415, 1021, 1065, 1245, 3063, 5105, 5893, 15315, 17679, 29465, 72491, 84743, 88395, 217473, 254229, 362455, 423715, 1087365, 1271145, 6016753, 18050259, 30083765, 90251295]

約数ペア:

[(1, 90251295), (3, 30083765), (5, 18050259), (15, 6016753), (71, 1271145), (83, 1087365), (213, 423715), (249, 362455), (355, 254229), (415, 217473), (1021, 88395), (1065, 84743), (1245, 72491), (3063, 29465), (5105, 17679), (5893, 15315)]