4295145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2927895

約数列:

[1, 3, 5, 15, 37, 71, 109, 111, 185, 213, 327, 355, 545, 555, 1065, 1635, 2627, 4033, 7739, 7881, 12099, 13135, 20165, 23217, 38695, 39405, 60495, 116085, 286343, 859029, 1431715, 4295145]

約数ペア:

[(1, 4295145), (3, 1431715), (5, 859029), (15, 286343), (37, 116085), (71, 60495), (109, 39405), (111, 38695), (185, 23217), (213, 20165), (327, 13135), (355, 12099), (545, 7881), (555, 7739), (1065, 4033), (1635, 2627)]