12716355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 10507965

約数列:

[1, 3, 5, 15, 23, 29, 31, 41, 69, 87, 93, 115, 123, 145, 155, 205, 345, 435, 465, 615, 667, 713, 899, 943, 1189, 1271, 2001, 2139, 2697, 2829, 3335, 3565, 3567, 3813, 4495, 4715, 5945, 6355, 10005, 10695, 13485, 14145, 17835, 19065, 20677, 27347, 29233, 36859, 62031, 82041, 87699, 103385, 110577, 136735, 146165, 184295, 310155, 410205, 438495, 552885, 847757, 2543271, 4238785, 12716355]

約数ペア:

[(1, 12716355), (3, 4238785), (5, 2543271), (15, 847757), (23, 552885), (29, 438495), (31, 410205), (41, 310155), (69, 184295), (87, 146165), (93, 136735), (115, 110577), (123, 103385), (145, 87699), (155, 82041), (205, 62031), (345, 36859), (435, 29233), (465, 27347), (615, 20677), (667, 19065), (713, 17835), (899, 14145), (943, 13485), (1189, 10695), (1271, 10005), (2001, 6355), (2139, 5945), (2697, 4715), (2829, 4495), (3335, 3813), (3565, 3567)]