119355405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 208707840

約数和(自身を除く): 89352435

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 197, 239, 507, 591, 717, 845, 985, 1195, 2535, 2561, 2955, 3107, 3585, 7683, 9321, 12805, 15535, 33293, 38415, 40391, 46605, 47083, 99879, 121173, 141249, 166465, 201955, 235415, 499395, 605865, 612079, 706245, 1836237, 3060395, 7957027, 9181185, 23871081, 39785135, 119355405]

約数ペア:

[(1, 119355405), (3, 39785135), (5, 23871081), (13, 9181185), (15, 7957027), (39, 3060395), (65, 1836237), (169, 706245), (195, 612079), (197, 605865), (239, 499395), (507, 235415), (591, 201955), (717, 166465), (845, 141249), (985, 121173), (1195, 99879), (2535, 47083), (2561, 46605), (2955, 40391), (3107, 38415), (3585, 33293), (7683, 15535), (9321, 12805)]