2018745075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11587}}^1$

素因数の和:11724

約数の個数: 48

約数和(自身を含む): 3517560576

約数和(自身を除く): 1498815501

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 101, 115, 303, 345, 505, 575, 1515, 1725, 2323, 2525, 6969, 7575, 11587, 11615, 34761, 34845, 57935, 58075, 173805, 174225, 266501, 289675, 799503, 869025, 1170287, 1332505, 3510861, 3997515, 5851435, 6662525, 17554305, 19987575, 26916601, 29257175, 80749803, 87771525, 134583005, 403749015, 672915025, 2018745075]

約数ペア:

[(1, 2018745075), (3, 672915025), (5, 403749015), (15, 134583005), (23, 87771525), (25, 80749803), (69, 29257175), (75, 26916601), (101, 19987575), (115, 17554305), (303, 6662525), (345, 5851435), (505, 3997515), (575, 3510861), (1515, 1332505), (1725, 1170287), (2323, 869025), (2525, 799503), (6969, 289675), (7575, 266501), (11587, 174225), (11615, 173805), (34761, 58075), (34845, 57935)]