2247604425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53419}}^1$

素因数の和:53463

約数の個数: 72

約数和(自身を含む): 4650104160

約数和(自身を除く): 2402499735

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1683, 2475, 2805, 3825, 4675, 8415, 14025, 42075, 53419, 160257, 267095, 480771, 587609, 801285, 908123, 1335475, 1762827, 2403855, 2724369, 2938045, 4006425, 4540615, 5288481, 8173107, 8814135, 9989353, 12019275, 13621845, 14690225, 22703075, 26442405, 29968059, 40865535, 44070675, 49946765, 68109225, 89904177, 132212025, 149840295, 204327675, 249733825, 449520885, 749201475, 2247604425]

約数ペア:

[(1, 2247604425), (3, 749201475), (5, 449520885), (9, 249733825), (11, 204327675), (15, 149840295), (17, 132212025), (25, 89904177), (33, 68109225), (45, 49946765), (51, 44070675), (55, 40865535), (75, 29968059), (85, 26442405), (99, 22703075), (153, 14690225), (165, 13621845), (187, 12019275), (225, 9989353), (255, 8814135), (275, 8173107), (425, 5288481), (495, 4540615), (561, 4006425), (765, 2938045), (825, 2724369), (935, 2403855), (1275, 1762827), (1683, 1335475), (2475, 908123), (2805, 801285), (3825, 587609), (4675, 480771), (8415, 267095), (14025, 160257), (42075, 53419)]