12730958835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{2953}}^1$

素因数の和:5148

約数の個数: 64

約数和(自身を含む): 24524344320

約数和(自身を除く): 11793385485

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2161, 2953, 6483, 8859, 10805, 14765, 15127, 20671, 32415, 41059, 44295, 45381, 56107, 62013, 75635, 103355, 123177, 168321, 205295, 226905, 280535, 287413, 310065, 392749, 615885, 841605, 862239, 1178247, 1437065, 1963745, 4311195, 5891235, 6381433, 19144299, 31907165, 44670031, 95721495, 121247227, 134010093, 223350155, 363741681, 606236135, 670050465, 848730589, 1818708405, 2546191767, 4243652945, 12730958835]

約数ペア:

[(1, 12730958835), (3, 4243652945), (5, 2546191767), (7, 1818708405), (15, 848730589), (19, 670050465), (21, 606236135), (35, 363741681), (57, 223350155), (95, 134010093), (105, 121247227), (133, 95721495), (285, 44670031), (399, 31907165), (665, 19144299), (1995, 6381433), (2161, 5891235), (2953, 4311195), (6483, 1963745), (8859, 1437065), (10805, 1178247), (14765, 862239), (15127, 841605), (20671, 615885), (32415, 392749), (41059, 310065), (44295, 287413), (45381, 280535), (56107, 226905), (62013, 205295), (75635, 168321), (103355, 123177)]