60211575

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 113336496

約数和(自身を除く): 53124921

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 61, 75, 107, 123, 183, 205, 225, 305, 321, 369, 535, 549, 615, 915, 963, 1025, 1525, 1605, 1845, 2501, 2675, 2745, 3075, 4387, 4575, 4815, 6527, 7503, 8025, 9225, 12505, 13161, 13725, 19581, 21935, 22509, 24075, 32635, 37515, 39483, 58743, 62525, 65805, 97905, 109675, 112545, 163175, 187575, 197415, 267607, 293715, 329025, 489525, 562725, 802821, 987075, 1338035, 1468575, 2408463, 4014105, 6690175, 12042315, 20070525, 60211575]

約数ペア:

[(1, 60211575), (3, 20070525), (5, 12042315), (9, 6690175), (15, 4014105), (25, 2408463), (41, 1468575), (45, 1338035), (61, 987075), (75, 802821), (107, 562725), (123, 489525), (183, 329025), (205, 293715), (225, 267607), (305, 197415), (321, 187575), (369, 163175), (535, 112545), (549, 109675), (615, 97905), (915, 65805), (963, 62525), (1025, 58743), (1525, 39483), (1605, 37515), (1845, 32635), (2501, 24075), (2675, 22509), (2745, 21935), (3075, 19581), (4387, 13725), (4575, 13161), (4815, 12505), (6527, 9225), (7503, 8025)]