156798135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 295495200

約数和(自身を除く): 138697065

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 195, 327, 545, 585, 981, 1417, 1635, 2459, 4251, 4905, 7085, 7377, 12295, 12753, 21255, 22131, 31967, 36885, 63765, 95901, 110655, 159835, 268031, 287703, 479505, 804093, 1340155, 1438515, 2412279, 3484403, 4020465, 10453209, 12061395, 17422015, 31359627, 52266045, 156798135]

約数ペア:

[(1, 156798135), (3, 52266045), (5, 31359627), (9, 17422015), (13, 12061395), (15, 10453209), (39, 4020465), (45, 3484403), (65, 2412279), (109, 1438515), (117, 1340155), (195, 804093), (327, 479505), (545, 287703), (585, 268031), (981, 159835), (1417, 110655), (1635, 95901), (2459, 63765), (4251, 36885), (4905, 31967), (7085, 22131), (7377, 21255), (12295, 12753)]