722859525

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 1402410240

約数和(自身を除く): 679550715

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 101, 115, 135, 207, 225, 303, 345, 461, 505, 575, 621, 675, 909, 1035, 1383, 1515, 1725, 2305, 2323, 2525, 2727, 3105, 4149, 4545, 5175, 6915, 6969, 7575, 10603, 11525, 11615, 12447, 13635, 15525, 20745, 20907, 22725, 31809, 34575, 34845, 46561, 53015, 58075, 62235, 62721, 68175, 95427, 103725, 104535, 139683, 159045, 174225, 232805, 265075, 286281, 311175, 313605, 419049, 477135, 522675, 698415, 795225, 1070903, 1164025, 1257147, 1431405, 1568025, 2095245, 2385675, 3212709, 3492075, 5354515, 6285735, 7157025, 9638127, 10476225, 16063545, 26772575, 28914381, 31428675, 48190635, 80317725, 144571905, 240953175, 722859525]

約数ペア:

[(1, 722859525), (3, 240953175), (5, 144571905), (9, 80317725), (15, 48190635), (23, 31428675), (25, 28914381), (27, 26772575), (45, 16063545), (69, 10476225), (75, 9638127), (101, 7157025), (115, 6285735), (135, 5354515), (207, 3492075), (225, 3212709), (303, 2385675), (345, 2095245), (461, 1568025), (505, 1431405), (575, 1257147), (621, 1164025), (675, 1070903), (909, 795225), (1035, 698415), (1383, 522675), (1515, 477135), (1725, 419049), (2305, 313605), (2323, 311175), (2525, 286281), (2727, 265075), (3105, 232805), (4149, 174225), (4545, 159045), (5175, 139683), (6915, 104535), (6969, 103725), (7575, 95427), (10603, 68175), (11525, 62721), (11615, 62235), (12447, 58075), (13635, 53015), (15525, 46561), (20745, 34845), (20907, 34575), (22725, 31809)]