75272233245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{306377}}^1$

素因数の和:307885

約数の個数: 32

約数和(自身を含む): 131472927360

約数和(自身を除く): 56200694115

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1489, 4467, 7445, 16379, 22335, 49137, 81895, 245685, 306377, 919131, 1531885, 3370147, 4595655, 10110441, 16850735, 50552205, 456195353, 1368586059, 2280976765, 5018148883, 6842930295, 15054446649, 25090744415, 75272233245]

約数ペア:

[(1, 75272233245), (3, 25090744415), (5, 15054446649), (11, 6842930295), (15, 5018148883), (33, 2280976765), (55, 1368586059), (165, 456195353), (1489, 50552205), (4467, 16850735), (7445, 10110441), (16379, 4595655), (22335, 3370147), (49137, 1531885), (81895, 919131), (245685, 306377)]