156955371855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{359713}}^1$

素因数の和:361271

約数の個数: 32

約数和(自身を含む): 264519287040

約数和(自身を除く): 107563915185

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1531, 4593, 7655, 22965, 29089, 87267, 145445, 359713, 436335, 1079139, 1798565, 5395695, 6834547, 20503641, 34172735, 102518205, 550720603, 1652161809, 2753603015, 8260809045, 10463691457, 31391074371, 52318457285, 156955371855]

約数ペア:

[(1, 156955371855), (3, 52318457285), (5, 31391074371), (15, 10463691457), (19, 8260809045), (57, 2753603015), (95, 1652161809), (285, 550720603), (1531, 102518205), (4593, 34172735), (7655, 20503641), (22965, 6834547), (29089, 5395695), (87267, 1798565), (145445, 1079139), (359713, 436335)]