15185854265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{1361}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 19460800800

約数和(自身を除く): 4274946535

約数列:

[1, 5, 17, 85, 149, 745, 881, 1361, 2533, 4405, 6805, 12665, 14977, 23137, 74885, 115685, 131269, 202789, 656345, 1013945, 1199041, 2231573, 3447413, 5995205, 11157865, 17237065, 20383697, 101918485, 178657109, 893285545, 3037170853, 15185854265]

約数ペア:

[(1, 15185854265), (5, 3037170853), (17, 893285545), (85, 178657109), (149, 101918485), (745, 20383697), (881, 17237065), (1361, 11157865), (2533, 5995205), (4405, 3447413), (6805, 2231573), (12665, 1199041), (14977, 1013945), (23137, 656345), (74885, 202789), (115685, 131269)]