764428275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4931}}^1$

素因数の和:5013

約数の個数: 72

約数和(自身を含む): 1502622576

約数和(自身を除く): 738194301

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 53, 65, 75, 117, 159, 195, 225, 265, 325, 477, 585, 689, 795, 975, 1325, 2067, 2385, 2925, 3445, 3975, 4931, 6201, 10335, 11925, 14793, 17225, 24655, 31005, 44379, 51675, 64103, 73965, 123275, 155025, 192309, 221895, 261343, 320515, 369825, 576927, 784029, 961545, 1109475, 1306715, 1602575, 2352087, 2884635, 3397459, 3920145, 4807725, 6533575, 10192377, 11760435, 14423175, 16987295, 19600725, 30577131, 50961885, 58802175, 84936475, 152885655, 254809425, 764428275]

約数ペア:

[(1, 764428275), (3, 254809425), (5, 152885655), (9, 84936475), (13, 58802175), (15, 50961885), (25, 30577131), (39, 19600725), (45, 16987295), (53, 14423175), (65, 11760435), (75, 10192377), (117, 6533575), (159, 4807725), (195, 3920145), (225, 3397459), (265, 2884635), (325, 2352087), (477, 1602575), (585, 1306715), (689, 1109475), (795, 961545), (975, 784029), (1325, 576927), (2067, 369825), (2385, 320515), (2925, 261343), (3445, 221895), (3975, 192309), (4931, 155025), (6201, 123275), (10335, 73965), (11925, 64103), (14793, 51675), (17225, 44379), (24655, 31005)]