109956405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{991}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 189987840

約数和(自身を除く): 80031435

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 569, 991, 1707, 2845, 2973, 4955, 7397, 8535, 12883, 14865, 22191, 36985, 38649, 64415, 110955, 193245, 563879, 1691637, 2819395, 7330427, 8458185, 21991281, 36652135, 109956405]

約数ペア:

[(1, 109956405), (3, 36652135), (5, 21991281), (13, 8458185), (15, 7330427), (39, 2819395), (65, 1691637), (195, 563879), (569, 193245), (991, 110955), (1707, 64415), (2845, 38649), (2973, 36985), (4955, 22191), (7397, 14865), (8535, 12883)]