154064925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4299

約数の個数: 72

約数和(自身を含む): 329157504

約数和(自身を除く): 175092579

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1449, 1575, 1725, 2415, 4025, 4253, 5175, 7245, 12075, 12759, 21265, 29771, 36225, 38277, 63795, 89313, 97819, 106325, 148855, 191385, 267939, 293457, 318975, 446565, 489095, 684733, 744275, 880371, 956925, 1339695, 1467285, 2054199, 2232825, 2445475, 3423665, 4401855, 6162597, 6698475, 7336425, 10270995, 17118325, 22009275, 30812985, 51354975, 154064925]

約数ペア:

[(1, 154064925), (3, 51354975), (5, 30812985), (7, 22009275), (9, 17118325), (15, 10270995), (21, 7336425), (23, 6698475), (25, 6162597), (35, 4401855), (45, 3423665), (63, 2445475), (69, 2232825), (75, 2054199), (105, 1467285), (115, 1339695), (161, 956925), (175, 880371), (207, 744275), (225, 684733), (315, 489095), (345, 446565), (483, 318975), (525, 293457), (575, 267939), (805, 191385), (1035, 148855), (1449, 106325), (1575, 97819), (1725, 89313), (2415, 63795), (4025, 38277), (4253, 36225), (5175, 29771), (7245, 21265), (12075, 12759)]