9047415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 16232832

約数和(自身を除く): 7185417

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 83, 129, 169, 195, 215, 249, 415, 507, 559, 645, 845, 1079, 1245, 1677, 2535, 2795, 3237, 3569, 5395, 7267, 8385, 10707, 14027, 16185, 17845, 21801, 36335, 42081, 46397, 53535, 70135, 109005, 139191, 210405, 231985, 603161, 695955, 1809483, 3015805, 9047415]

約数ペア:

[(1, 9047415), (3, 3015805), (5, 1809483), (13, 695955), (15, 603161), (39, 231985), (43, 210405), (65, 139191), (83, 109005), (129, 70135), (169, 53535), (195, 46397), (215, 42081), (249, 36335), (415, 21801), (507, 17845), (559, 16185), (645, 14027), (845, 10707), (1079, 8385), (1245, 7267), (1677, 5395), (2535, 3569), (2795, 3237)]