5275245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 8910720

約数和(自身を除く): 3635475

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 181, 201, 335, 435, 543, 905, 1005, 1943, 2715, 5249, 5829, 9715, 12127, 15747, 26245, 29145, 36381, 60635, 78735, 181905, 351683, 1055049, 1758415, 5275245]

約数ペア:

[(1, 5275245), (3, 1758415), (5, 1055049), (15, 351683), (29, 181905), (67, 78735), (87, 60635), (145, 36381), (181, 29145), (201, 26245), (335, 15747), (435, 12127), (543, 9715), (905, 5829), (1005, 5249), (1943, 2715)]