1395156945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9377}}^1$

素因数の和:9514

約数の個数: 64

約数和(自身を含む): 2772887040

約数和(自身を除く): 1377730095

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 109, 195, 273, 327, 455, 545, 763, 1365, 1417, 1635, 2289, 3815, 4251, 7085, 9377, 9919, 11445, 21255, 28131, 29757, 46885, 49595, 65639, 121901, 140655, 148785, 196917, 328195, 365703, 609505, 853307, 984585, 1022093, 1828515, 2559921, 3066279, 4266535, 5110465, 7154651, 12799605, 13287209, 15331395, 21463953, 35773255, 39861627, 66436045, 93010463, 107319765, 199308135, 279031389, 465052315, 1395156945]

約数ペア:

[(1, 1395156945), (3, 465052315), (5, 279031389), (7, 199308135), (13, 107319765), (15, 93010463), (21, 66436045), (35, 39861627), (39, 35773255), (65, 21463953), (91, 15331395), (105, 13287209), (109, 12799605), (195, 7154651), (273, 5110465), (327, 4266535), (455, 3066279), (545, 2559921), (763, 1828515), (1365, 1022093), (1417, 984585), (1635, 853307), (2289, 609505), (3815, 365703), (4251, 328195), (7085, 196917), (9377, 148785), (9919, 140655), (11445, 121901), (21255, 65639), (28131, 49595), (29757, 46885)]