315046395

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 578772480

約数和(自身を除く): 263726085

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 67, 135, 183, 201, 305, 335, 549, 571, 603, 915, 1005, 1647, 1713, 1809, 2745, 2855, 3015, 4087, 5139, 8235, 8565, 9045, 12261, 15417, 20435, 25695, 34831, 36783, 38257, 61305, 77085, 104493, 110349, 114771, 174155, 183915, 191285, 313479, 344313, 522465, 551745, 573855, 940437, 1032939, 1567395, 1721565, 2333677, 4702185, 5164695, 7001031, 11668385, 21003093, 35005155, 63009279, 105015465, 315046395]

約数ペア:

[(1, 315046395), (3, 105015465), (5, 63009279), (9, 35005155), (15, 21003093), (27, 11668385), (45, 7001031), (61, 5164695), (67, 4702185), (135, 2333677), (183, 1721565), (201, 1567395), (305, 1032939), (335, 940437), (549, 573855), (571, 551745), (603, 522465), (915, 344313), (1005, 313479), (1647, 191285), (1713, 183915), (1809, 174155), (2745, 114771), (2855, 110349), (3015, 104493), (4087, 77085), (5139, 61305), (8235, 38257), (8565, 36783), (9045, 34831), (12261, 25695), (15417, 20435)]