42474495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13049}}^1$

素因数の和:13095

約数の個数: 32

約数和(自身を含む): 80179200

約数和(自身を除く): 37704705

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 13049, 39147, 65245, 91343, 195735, 274029, 404519, 456715, 1213557, 1370145, 2022595, 2831633, 6067785, 8494899, 14158165, 42474495]

約数ペア:

[(1, 42474495), (3, 14158165), (5, 8494899), (7, 6067785), (15, 2831633), (21, 2022595), (31, 1370145), (35, 1213557), (93, 456715), (105, 404519), (155, 274029), (217, 195735), (465, 91343), (651, 65245), (1085, 39147), (3255, 13049)]