15341325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 26712576

約数和(自身を除く): 11371251

約数列:

[1, 3, 5, 15, 25, 43, 67, 71, 75, 129, 201, 213, 215, 335, 355, 645, 1005, 1065, 1075, 1675, 1775, 2881, 3053, 3225, 4757, 5025, 5325, 8643, 9159, 14271, 14405, 15265, 23785, 43215, 45795, 71355, 72025, 76325, 118925, 204551, 216075, 228975, 356775, 613653, 1022755, 3068265, 5113775, 15341325]

約数ペア:

[(1, 15341325), (3, 5113775), (5, 3068265), (15, 1022755), (25, 613653), (43, 356775), (67, 228975), (71, 216075), (75, 204551), (129, 118925), (201, 76325), (213, 72025), (215, 71355), (335, 45795), (355, 43215), (645, 23785), (1005, 15265), (1065, 14405), (1075, 14271), (1675, 9159), (1775, 8643), (2881, 5325), (3053, 5025), (3225, 4757)]