13164435

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 24429600

約数和(自身を除く): 11265165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 173, 267, 285, 445, 519, 801, 855, 865, 1335, 1557, 1691, 2595, 3287, 4005, 5073, 7785, 8455, 9861, 15219, 15397, 16435, 25365, 29583, 46191, 49305, 76095, 76985, 138573, 147915, 230955, 292543, 692865, 877629, 1462715, 2632887, 4388145, 13164435]

約数ペア:

[(1, 13164435), (3, 4388145), (5, 2632887), (9, 1462715), (15, 877629), (19, 692865), (45, 292543), (57, 230955), (89, 147915), (95, 138573), (171, 76985), (173, 76095), (267, 49305), (285, 46191), (445, 29583), (519, 25365), (801, 16435), (855, 15397), (865, 15219), (1335, 9861), (1557, 8455), (1691, 7785), (2595, 5073), (3287, 4005)]