15408054

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 35178624

約数和(自身を除く): 19770570

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 521, 558, 954, 1042, 1563, 1643, 3126, 3286, 4689, 4929, 9378, 9858, 14787, 16151, 27613, 29574, 32302, 48453, 55226, 82839, 96906, 145359, 165678, 248517, 290718, 497034, 856003, 1712006, 2568009, 5136018, 7704027, 15408054]

約数ペア:

[(1, 15408054), (2, 7704027), (3, 5136018), (6, 2568009), (9, 1712006), (18, 856003), (31, 497034), (53, 290718), (62, 248517), (93, 165678), (106, 145359), (159, 96906), (186, 82839), (279, 55226), (318, 48453), (477, 32302), (521, 29574), (558, 27613), (954, 16151), (1042, 14787), (1563, 9858), (1643, 9378), (3126, 4929), (3286, 4689)]