75210255

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9208

約数の個数: 32

約数和(自身を含む): 135913920

約数和(自身を除く): 60703665

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 9133, 27399, 45665, 82197, 136995, 246591, 410985, 557113, 1232955, 1671339, 2785565, 5014017, 8356695, 15042051, 25070085, 75210255]

約数ペア:

[(1, 75210255), (3, 25070085), (5, 15042051), (9, 8356695), (15, 5014017), (27, 2785565), (45, 1671339), (61, 1232955), (135, 557113), (183, 410985), (305, 246591), (549, 136995), (915, 82197), (1647, 45665), (2745, 27399), (8235, 9133)]