12777795345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1\times {\mathrm{1847}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 23962853376

約数和(自身を除く): 11185058031

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 1607, 1847, 4305, 4821, 5541, 8035, 9235, 11249, 12929, 24105, 27705, 33747, 38787, 56245, 64645, 65887, 75727, 168735, 193935, 197661, 227181, 329435, 378635, 461209, 530089, 988305, 1135905, 1383627, 1590267, 2306045, 2650445, 2968129, 6918135, 7951335, 8904387, 14840645, 20776903, 44521935, 62330709, 103884515, 121693289, 311653545, 365079867, 608466445, 851853023, 1825399335, 2555559069, 4259265115, 12777795345]

約数ペア:

[(1, 12777795345), (3, 4259265115), (5, 2555559069), (7, 1825399335), (15, 851853023), (21, 608466445), (35, 365079867), (41, 311653545), (105, 121693289), (123, 103884515), (205, 62330709), (287, 44521935), (615, 20776903), (861, 14840645), (1435, 8904387), (1607, 7951335), (1847, 6918135), (4305, 2968129), (4821, 2650445), (5541, 2306045), (8035, 1590267), (9235, 1383627), (11249, 1135905), (12929, 988305), (24105, 530089), (27705, 461209), (33747, 378635), (38787, 329435), (56245, 227181), (64645, 197661), (65887, 193935), (75727, 168735)]