29687685

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 19301115

約数列:

[1, 3, 5, 15, 53, 107, 159, 265, 321, 349, 535, 795, 1047, 1605, 1745, 5235, 5671, 17013, 18497, 28355, 37343, 55491, 85065, 92485, 112029, 186715, 277455, 560145, 1979179, 5937537, 9895895, 29687685]

約数ペア:

[(1, 29687685), (3, 9895895), (5, 5937537), (15, 1979179), (53, 560145), (107, 277455), (159, 186715), (265, 112029), (321, 92485), (349, 85065), (535, 55491), (795, 37343), (1047, 28355), (1605, 18497), (1745, 17013), (5235, 5671)]