201106515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13367}}^1$

素因数の和:13451

約数の個数: 32

約数和(自身を含む): 346498560

約数和(自身を除く): 145392045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 13367, 15045, 40101, 66835, 200505, 227239, 681717, 788653, 1136195, 2365959, 3408585, 3943265, 11829795, 13407101, 40221303, 67035505, 201106515]

約数ペア:

[(1, 201106515), (3, 67035505), (5, 40221303), (15, 13407101), (17, 11829795), (51, 3943265), (59, 3408585), (85, 2365959), (177, 1136195), (255, 788653), (295, 681717), (885, 227239), (1003, 200505), (3009, 66835), (5015, 40101), (13367, 15045)]