15257466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 40229280

約数和(自身を除く): 24971814

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 419, 578, 714, 838, 867, 1071, 1257, 1734, 2023, 2142, 2514, 2601, 2933, 3771, 4046, 5202, 5866, 6069, 7123, 7542, 8799, 12138, 14246, 17598, 18207, 21369, 26397, 36414, 42738, 49861, 52794, 64107, 99722, 121091, 128214, 149583, 242182, 299166, 363273, 448749, 726546, 847637, 897498, 1089819, 1695274, 2179638, 2542911, 5085822, 7628733, 15257466]

約数ペア:

[(1, 15257466), (2, 7628733), (3, 5085822), (6, 2542911), (7, 2179638), (9, 1695274), (14, 1089819), (17, 897498), (18, 847637), (21, 726546), (34, 448749), (42, 363273), (51, 299166), (63, 242182), (102, 149583), (119, 128214), (126, 121091), (153, 99722), (238, 64107), (289, 52794), (306, 49861), (357, 42738), (419, 36414), (578, 26397), (714, 21369), (838, 18207), (867, 17598), (1071, 14246), (1257, 12138), (1734, 8799), (2023, 7542), (2142, 7123), (2514, 6069), (2601, 5866), (2933, 5202), (3771, 4046)]