72298095

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 118692864

約数和(自身を除く): 46394769

約数列:

[1, 3, 5, 15, 53, 159, 211, 265, 431, 633, 795, 1055, 1293, 2155, 3165, 6465, 11183, 22843, 33549, 55915, 68529, 90941, 114215, 167745, 272823, 342645, 454705, 1364115, 4819873, 14459619, 24099365, 72298095]

約数ペア:

[(1, 72298095), (3, 24099365), (5, 14459619), (15, 4819873), (53, 1364115), (159, 454705), (211, 342645), (265, 272823), (431, 167745), (633, 114215), (795, 90941), (1055, 68529), (1293, 55915), (2155, 33549), (3165, 22843), (6465, 11183)]