1297029405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{7883}}^1$

素因数の和:9465

約数の個数: 32

約数和(自身を含む): 2373525504

約数和(自身を除く): 1076496099

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1567, 4701, 7835, 7883, 10969, 23505, 23649, 32907, 39415, 54845, 55181, 118245, 164535, 165543, 275905, 827715, 12352661, 37057983, 61763305, 86468627, 185289915, 259405881, 432343135, 1297029405]

約数ペア:

[(1, 1297029405), (3, 432343135), (5, 259405881), (7, 185289915), (15, 86468627), (21, 61763305), (35, 37057983), (105, 12352661), (1567, 827715), (4701, 275905), (7835, 165543), (7883, 164535), (10969, 118245), (23505, 55181), (23649, 54845), (32907, 39415)]