131458035

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 214483968

約数和(自身を除く): 83025933

約数列:

[1, 3, 5, 15, 73, 219, 271, 365, 443, 813, 1095, 1329, 1355, 2215, 4065, 6645, 19783, 32339, 59349, 97017, 98915, 120053, 161695, 296745, 360159, 485085, 600265, 1800795, 8763869, 26291607, 43819345, 131458035]

約数ペア:

[(1, 131458035), (3, 43819345), (5, 26291607), (15, 8763869), (73, 1800795), (219, 600265), (271, 485085), (365, 360159), (443, 296745), (813, 161695), (1095, 120053), (1329, 98915), (1355, 97017), (2215, 59349), (4065, 32339), (6645, 19783)]