103672455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2617}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 175929600

約数和(自身を除く): 72257145

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 2085, 2617, 2641, 7851, 7923, 13085, 13205, 39255, 39615, 49723, 149169, 248615, 363763, 745845, 1091289, 1818815, 5456445, 6911497, 20734491, 34557485, 103672455]

約数ペア:

[(1, 103672455), (3, 34557485), (5, 20734491), (15, 6911497), (19, 5456445), (57, 1818815), (95, 1091289), (139, 745845), (285, 363763), (417, 248615), (695, 149169), (2085, 49723), (2617, 39615), (2641, 39255), (7851, 13205), (7923, 13085)]