348568545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 633588480

約数和(自身を除く): 285019935

約数列:

[1, 3, 5, 13, 15, 29, 39, 53, 65, 87, 145, 159, 195, 265, 377, 435, 689, 795, 1131, 1163, 1537, 1885, 2067, 3445, 3489, 4611, 5655, 5815, 7685, 10335, 15119, 17445, 19981, 23055, 33727, 45357, 59943, 61639, 75595, 99905, 101181, 168635, 184917, 226785, 299715, 308195, 438451, 505905, 801307, 924585, 1315353, 1787531, 2192255, 2403921, 4006535, 5362593, 6576765, 8937655, 12019605, 23237903, 26812965, 69713709, 116189515, 348568545]

約数ペア:

[(1, 348568545), (3, 116189515), (5, 69713709), (13, 26812965), (15, 23237903), (29, 12019605), (39, 8937655), (53, 6576765), (65, 5362593), (87, 4006535), (145, 2403921), (159, 2192255), (195, 1787531), (265, 1315353), (377, 924585), (435, 801307), (689, 505905), (795, 438451), (1131, 308195), (1163, 299715), (1537, 226785), (1885, 184917), (2067, 168635), (3445, 101181), (3489, 99905), (4611, 75595), (5655, 61639), (5815, 59943), (7685, 45357), (10335, 33727), (15119, 23055), (17445, 19981)]