57889605

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 94798080

約数和(自身を除く): 36908475

約数列:

[1, 3, 5, 15, 89, 103, 267, 309, 421, 445, 515, 1263, 1335, 1545, 2105, 6315, 9167, 27501, 37469, 43363, 45835, 112407, 130089, 137505, 187345, 216815, 562035, 650445, 3859307, 11577921, 19296535, 57889605]

約数ペア:

[(1, 57889605), (3, 19296535), (5, 11577921), (15, 3859307), (89, 650445), (103, 562035), (267, 216815), (309, 187345), (421, 137505), (445, 130089), (515, 112407), (1263, 45835), (1335, 43363), (1545, 37469), (2105, 27501), (6315, 9167)]