124710045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1021}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 211921920

約数和(自身を除く): 87211875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 479, 1021, 1437, 2395, 3063, 5105, 7185, 8143, 15315, 17357, 24429, 40715, 52071, 86785, 122145, 260355, 489059, 1467177, 2445295, 7335885, 8314003, 24942009, 41570015, 124710045]

約数ペア:

[(1, 124710045), (3, 41570015), (5, 24942009), (15, 8314003), (17, 7335885), (51, 2445295), (85, 1467177), (255, 489059), (479, 260355), (1021, 122145), (1437, 86785), (2395, 52071), (3063, 40715), (5105, 24429), (7185, 17357), (8143, 15315)]