15693080585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{4139}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 23346817920

約数和(自身を除く): 7653737335

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 641, 845, 1183, 3205, 4139, 4487, 5915, 8333, 20695, 22435, 28973, 41665, 53807, 58331, 108329, 144865, 269035, 291655, 376649, 541645, 699491, 758303, 1883245, 2653099, 3497455, 3791515, 4896437, 13265495, 18571693, 24482185, 34490287, 92858465, 172451435, 241432009, 448373731, 1207160045, 2241868655, 3138616117, 15693080585]

約数ペア:

[(1, 15693080585), (5, 3138616117), (7, 2241868655), (13, 1207160045), (35, 448373731), (65, 241432009), (91, 172451435), (169, 92858465), (455, 34490287), (641, 24482185), (845, 18571693), (1183, 13265495), (3205, 4896437), (4139, 3791515), (4487, 3497455), (5915, 2653099), (8333, 1883245), (20695, 758303), (22435, 699491), (28973, 541645), (41665, 376649), (53807, 291655), (58331, 269035), (108329, 144865)]