3723209685

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{21871}}^1$

素因数の和:21995

約数の個数: 64

約数和(自身を含む): 7202012160

約数和(自身を除く): 3478802475

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 97, 117, 135, 195, 291, 351, 485, 585, 873, 1261, 1455, 1755, 2619, 3783, 4365, 6305, 11349, 13095, 18915, 21871, 34047, 56745, 65613, 109355, 170235, 196839, 284323, 328065, 590517, 852969, 984195, 1421615, 2121487, 2558907, 2952585, 4264845, 6364461, 7676721, 10607435, 12794535, 19093383, 27579331, 31822305, 38383605, 57280149, 82737993, 95466915, 137896655, 248213979, 286400745, 413689965, 744641937, 1241069895, 3723209685]

約数ペア:

[(1, 3723209685), (3, 1241069895), (5, 744641937), (9, 413689965), (13, 286400745), (15, 248213979), (27, 137896655), (39, 95466915), (45, 82737993), (65, 57280149), (97, 38383605), (117, 31822305), (135, 27579331), (195, 19093383), (291, 12794535), (351, 10607435), (485, 7676721), (585, 6364461), (873, 4264845), (1261, 2952585), (1455, 2558907), (1755, 2121487), (2619, 1421615), (3783, 984195), (4365, 852969), (6305, 590517), (11349, 328065), (13095, 284323), (18915, 196839), (21871, 170235), (34047, 109355), (56745, 65613)]