49919085

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 60

約数和(自身を含む): 93945852

約数和(自身を除く): 44026767

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 233, 345, 405, 529, 621, 699, 1035, 1165, 1587, 1863, 2097, 2645, 3105, 3495, 4761, 5359, 6291, 7935, 9315, 10485, 14283, 16077, 18873, 23805, 26795, 31455, 42849, 48231, 71415, 80385, 94365, 123257, 144693, 214245, 241155, 369771, 434079, 616285, 723465, 1109313, 1848855, 2170395, 3327939, 5546565, 9983817, 16639695, 49919085]

約数ペア:

[(1, 49919085), (3, 16639695), (5, 9983817), (9, 5546565), (15, 3327939), (23, 2170395), (27, 1848855), (45, 1109313), (69, 723465), (81, 616285), (115, 434079), (135, 369771), (207, 241155), (233, 214245), (345, 144693), (405, 123257), (529, 94365), (621, 80385), (699, 71415), (1035, 48231), (1165, 42849), (1587, 31455), (1863, 26795), (2097, 23805), (2645, 18873), (3105, 16077), (3495, 14283), (4761, 10485), (5359, 9315), (6291, 7935)]