15511887274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 26281130400

約数和(自身を除く): 10769243126

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 149, 298, 533, 793, 1066, 1586, 1601, 1937, 2501, 3202, 3874, 5002, 6109, 9089, 12218, 18178, 20813, 32513, 41626, 65026, 65641, 79417, 97661, 118157, 131282, 158834, 195322, 236314, 238549, 372649, 477098, 745298, 853333, 1269593, 1706666, 2539186, 3101137, 4004101, 4844437, 6202274, 8008202, 9688874, 9780509, 14551489, 19561018, 29102978, 52053313, 104106626, 127146617, 189169357, 254293234, 378338714, 596611049, 1193222098, 7755943637, 15511887274]

約数ペア:

[(1, 15511887274), (2, 7755943637), (13, 1193222098), (26, 596611049), (41, 378338714), (61, 254293234), (82, 189169357), (122, 127146617), (149, 104106626), (298, 52053313), (533, 29102978), (793, 19561018), (1066, 14551489), (1586, 9780509), (1601, 9688874), (1937, 8008202), (2501, 6202274), (3202, 4844437), (3874, 4004101), (5002, 3101137), (6109, 2539186), (9089, 1706666), (12218, 1269593), (18178, 853333), (20813, 745298), (32513, 477098), (41626, 372649), (65026, 238549), (65641, 236314), (79417, 195322), (97661, 158834), (118157, 131282)]