8497845

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 15907200

約数和(自身を除く): 7409355

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 3313, 9939, 16565, 29817, 49695, 62947, 89451, 149085, 188841, 314735, 447255, 566523, 944205, 1699569, 2832615, 8497845]

約数ペア:

[(1, 8497845), (3, 2832615), (5, 1699569), (9, 944205), (15, 566523), (19, 447255), (27, 314735), (45, 188841), (57, 149085), (95, 89451), (135, 62947), (171, 49695), (285, 29817), (513, 16565), (855, 9939), (2565, 3313)]