24315015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 42439680

約数和(自身を除く): 18124665

約数列:

[1, 3, 5, 15, 17, 51, 71, 79, 85, 213, 237, 255, 289, 355, 395, 867, 1065, 1185, 1207, 1343, 1445, 3621, 4029, 4335, 5609, 6035, 6715, 16827, 18105, 20145, 20519, 22831, 28045, 61557, 68493, 84135, 95353, 102595, 114155, 286059, 307785, 342465, 476765, 1430295, 1621001, 4863003, 8105005, 24315015]

約数ペア:

[(1, 24315015), (3, 8105005), (5, 4863003), (15, 1621001), (17, 1430295), (51, 476765), (71, 342465), (79, 307785), (85, 286059), (213, 114155), (237, 102595), (255, 95353), (289, 84135), (355, 68493), (395, 61557), (867, 28045), (1065, 22831), (1185, 20519), (1207, 20145), (1343, 18105), (1445, 16827), (3621, 6715), (4029, 6035), (4335, 5609)]