51354975

素因数分解:

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

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 101279232

約数和(自身を除く): 49924257

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 4253, 12075, 12759, 21265, 29771, 63795, 89313, 97819, 106325, 148855, 293457, 318975, 446565, 489095, 684733, 744275, 1467285, 2054199, 2232825, 2445475, 3423665, 7336425, 10270995, 17118325, 51354975]

約数ペア:

[(1, 51354975), (3, 17118325), (5, 10270995), (7, 7336425), (15, 3423665), (21, 2445475), (23, 2232825), (25, 2054199), (35, 1467285), (69, 744275), (75, 684733), (105, 489095), (115, 446565), (161, 318975), (175, 293457), (345, 148855), (483, 106325), (525, 97819), (575, 89313), (805, 63795), (1725, 29771), (2415, 21265), (4025, 12759), (4253, 12075)]