1330242617565

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15420421}}^1$

素因数の和:15420512

約数の個数: 48

約数和(自身を含む): 2424830518656

約数和(自身を除く): 1094587901091

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 1065, 1215, 1917, 3195, 5751, 9585, 17253, 28755, 86265, 15420421, 46261263, 77102105, 138783789, 231306315, 416351367, 693918945, 1094849891, 1249054101, 2081756835, 3284549673, 3747162303, 5474249455, 6245270505, 9853649019, 16422748365, 18735811515, 29560947057, 49268245095, 88682841171, 147804735285, 266048523513, 443414205855, 1330242617565]

約数ペア:

[(1, 1330242617565), (3, 443414205855), (5, 266048523513), (9, 147804735285), (15, 88682841171), (27, 49268245095), (45, 29560947057), (71, 18735811515), (81, 16422748365), (135, 9853649019), (213, 6245270505), (243, 5474249455), (355, 3747162303), (405, 3284549673), (639, 2081756835), (1065, 1249054101), (1215, 1094849891), (1917, 693918945), (3195, 416351367), (5751, 231306315), (9585, 138783789), (17253, 77102105), (28755, 46261263), (86265, 15420421)]