12416775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 23879424

約数和(自身を除く): 11462649

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 353, 469, 525, 1005, 1059, 1407, 1675, 1765, 2345, 2471, 5025, 5295, 7035, 7413, 8825, 11725, 12355, 23651, 26475, 35175, 37065, 61775, 70953, 118255, 165557, 185325, 354765, 496671, 591275, 827785, 1773825, 2483355, 4138925, 12416775]

約数ペア:

[(1, 12416775), (3, 4138925), (5, 2483355), (7, 1773825), (15, 827785), (21, 591275), (25, 496671), (35, 354765), (67, 185325), (75, 165557), (105, 118255), (175, 70953), (201, 61775), (335, 37065), (353, 35175), (469, 26475), (525, 23651), (1005, 12355), (1059, 11725), (1407, 8825), (1675, 7413), (1765, 7035), (2345, 5295), (2471, 5025)]