152080045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 209351520

約数和(自身を除く): 57271475

約数列:

[1, 5, 13, 17, 65, 85, 221, 229, 601, 1105, 1145, 2977, 3005, 3893, 7813, 10217, 14885, 19465, 39065, 50609, 51085, 132821, 137629, 253045, 664105, 688145, 1789177, 2339693, 8945885, 11698465, 30416009, 152080045]

約数ペア:

[(1, 152080045), (5, 30416009), (13, 11698465), (17, 8945885), (65, 2339693), (85, 1789177), (221, 688145), (229, 664105), (601, 253045), (1105, 137629), (1145, 132821), (2977, 51085), (3005, 50609), (3893, 39065), (7813, 19465), (10217, 14885)]