15691294125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1879}}^1$

素因数の和:2484

約数の個数: 96

約数和(自身を含む): 30531621120

約数和(自身を除く): 14840326995

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 571, 585, 975, 1125, 1625, 1713, 1879, 2855, 2925, 4875, 5139, 5637, 7423, 8565, 9395, 14275, 14625, 16911, 22269, 24427, 25695, 28185, 37115, 42825, 46975, 66807, 71375, 73281, 84555, 111345, 122135, 128475, 140925, 185575, 214125, 219843, 234875, 334035, 366405, 422775, 556725, 610675, 642375, 704625, 927875, 1072909, 1099215, 1670175, 1832025, 2113875, 2783625, 3053375, 3218727, 5364545, 5496075, 8350875, 9160125, 9656181, 13947817, 16093635, 26822725, 27480375, 41843451, 48280905, 69739085, 80468175, 125530353, 134113625, 209217255, 241404525, 348695425, 402340875, 627651765, 1046086275, 1207022625, 1743477125, 3138258825, 5230431375, 15691294125]

約数ペア:

[(1, 15691294125), (3, 5230431375), (5, 3138258825), (9, 1743477125), (13, 1207022625), (15, 1046086275), (25, 627651765), (39, 402340875), (45, 348695425), (65, 241404525), (75, 209217255), (117, 134113625), (125, 125530353), (195, 80468175), (225, 69739085), (325, 48280905), (375, 41843451), (571, 27480375), (585, 26822725), (975, 16093635), (1125, 13947817), (1625, 9656181), (1713, 9160125), (1879, 8350875), (2855, 5496075), (2925, 5364545), (4875, 3218727), (5139, 3053375), (5637, 2783625), (7423, 2113875), (8565, 1832025), (9395, 1670175), (14275, 1099215), (14625, 1072909), (16911, 927875), (22269, 704625), (24427, 642375), (25695, 610675), (28185, 556725), (37115, 422775), (42825, 366405), (46975, 334035), (66807, 234875), (71375, 219843), (73281, 214125), (84555, 185575), (111345, 140925), (122135, 128475)]