7133775525

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{1291}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 13121035200

約数和(自身を除く): 5987259675

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 599, 615, 1025, 1291, 1797, 1845, 2995, 3075, 3873, 5391, 6455, 8985, 9225, 11619, 14975, 19365, 24559, 26955, 32275, 44925, 52931, 58095, 73677, 96825, 122795, 134775, 158793, 221031, 264655, 290475, 368385, 476379, 613975, 773309, 793965, 1105155, 1323275, 1841925, 2319927, 2381895, 3866545, 3969825, 5525775, 6959781, 11599635, 11909475, 19332725, 31705669, 34798905, 57998175, 95117007, 158528345, 173994525, 285351021, 475585035, 792641725, 1426755105, 2377925175, 7133775525]

約数ペア:

[(1, 7133775525), (3, 2377925175), (5, 1426755105), (9, 792641725), (15, 475585035), (25, 285351021), (41, 173994525), (45, 158528345), (75, 95117007), (123, 57998175), (205, 34798905), (225, 31705669), (369, 19332725), (599, 11909475), (615, 11599635), (1025, 6959781), (1291, 5525775), (1797, 3969825), (1845, 3866545), (2995, 2381895), (3075, 2319927), (3873, 1841925), (5391, 1323275), (6455, 1105155), (8985, 793965), (9225, 773309), (11619, 613975), (14975, 476379), (19365, 368385), (24559, 290475), (26955, 264655), (32275, 221031), (44925, 158793), (52931, 134775), (58095, 122795), (73677, 96825)]