129133725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 245317632

約数和(自身を除く): 116183907

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 223, 525, 669, 1103, 1115, 1561, 3309, 3345, 4683, 5515, 5575, 7721, 7805, 16545, 16725, 23163, 23415, 27575, 38605, 39025, 82725, 115815, 117075, 193025, 245969, 579075, 737907, 1229845, 1721783, 3689535, 5165349, 6149225, 8608915, 18447675, 25826745, 43044575, 129133725]

約数ペア:

[(1, 129133725), (3, 43044575), (5, 25826745), (7, 18447675), (15, 8608915), (21, 6149225), (25, 5165349), (35, 3689535), (75, 1721783), (105, 1229845), (175, 737907), (223, 579075), (525, 245969), (669, 193025), (1103, 117075), (1115, 115815), (1561, 82725), (3309, 39025), (3345, 38605), (4683, 27575), (5515, 23415), (5575, 23163), (7721, 16725), (7805, 16545)]