156971104215

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2671}}^1\times {\mathrm{14897}}^1$

素因数の和:17839

約数の個数: 32

約数和(自身を含む): 252220041216

約数和(自身を除く): 95248937001

約数列:

[1, 3, 5, 15, 263, 789, 1315, 2671, 3945, 8013, 13355, 14897, 40065, 44691, 74485, 223455, 702473, 2107419, 3512365, 3917911, 10537095, 11753733, 19589555, 39789887, 58768665, 119369661, 198949435, 596848305, 10464740281, 31394220843, 52323701405, 156971104215]

約数ペア:

[(1, 156971104215), (3, 52323701405), (5, 31394220843), (15, 10464740281), (263, 596848305), (789, 198949435), (1315, 119369661), (2671, 58768665), (3945, 39789887), (8013, 19589555), (13355, 11753733), (14897, 10537095), (40065, 3917911), (44691, 3512365), (74485, 2107419), (223455, 702473)]