152001915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1297}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 262549056

約数和(自身を除く): 110547141

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 601, 1297, 1803, 3005, 3891, 6485, 7813, 9015, 16861, 19455, 23439, 39065, 50583, 84305, 117195, 252915, 779497, 2338491, 3897485, 10133461, 11692455, 30400383, 50667305, 152001915]

約数ペア:

[(1, 152001915), (3, 50667305), (5, 30400383), (13, 11692455), (15, 10133461), (39, 3897485), (65, 2338491), (195, 779497), (601, 252915), (1297, 117195), (1803, 84305), (3005, 50583), (3891, 39065), (6485, 23439), (7813, 19455), (9015, 16861)]