633590775

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 1248491520

約数和(自身を除く): 614900745

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 37, 45, 69, 75, 111, 115, 135, 185, 207, 225, 333, 345, 555, 575, 621, 675, 851, 925, 999, 1035, 1103, 1665, 1725, 2553, 2775, 3105, 3309, 4255, 4995, 5175, 5515, 7659, 8325, 9927, 12765, 15525, 16545, 21275, 22977, 24975, 25369, 27575, 29781, 38295, 40811, 49635, 63825, 76107, 82725, 114885, 122433, 126845, 148905, 191475, 204055, 228321, 248175, 367299, 380535, 574425, 612165, 634225, 684963, 744525, 938653, 1020275, 1101897, 1141605, 1836495, 1902675, 2815959, 3060825, 3424815, 4693265, 5509485, 5708025, 8447877, 9182475, 14079795, 17124075, 23466325, 25343631, 27547425, 42239385, 70398975, 126718155, 211196925, 633590775]

約数ペア:

[(1, 633590775), (3, 211196925), (5, 126718155), (9, 70398975), (15, 42239385), (23, 27547425), (25, 25343631), (27, 23466325), (37, 17124075), (45, 14079795), (69, 9182475), (75, 8447877), (111, 5708025), (115, 5509485), (135, 4693265), (185, 3424815), (207, 3060825), (225, 2815959), (333, 1902675), (345, 1836495), (555, 1141605), (575, 1101897), (621, 1020275), (675, 938653), (851, 744525), (925, 684963), (999, 634225), (1035, 612165), (1103, 574425), (1665, 380535), (1725, 367299), (2553, 248175), (2775, 228321), (3105, 204055), (3309, 191475), (4255, 148905), (4995, 126845), (5175, 122433), (5515, 114885), (7659, 82725), (8325, 76107), (9927, 63825), (12765, 49635), (15525, 40811), (16545, 38295), (21275, 29781), (22977, 27575), (24975, 25369)]