7250934465

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{1523}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 12657490560

約数和(自身を除く): 5406556095

約数列:

[1, 3, 5, 9, 15, 45, 241, 439, 723, 1205, 1317, 1523, 2169, 2195, 3615, 3951, 4569, 6585, 7615, 10845, 13707, 19755, 22845, 68535, 105799, 317397, 367043, 528995, 668597, 952191, 1101129, 1586985, 1835215, 2005791, 3303387, 3342985, 4760955, 5505645, 6017373, 10028955, 16516935, 30086865, 161131877, 483395631, 805659385, 1450186893, 2416978155, 7250934465]

約数ペア:

[(1, 7250934465), (3, 2416978155), (5, 1450186893), (9, 805659385), (15, 483395631), (45, 161131877), (241, 30086865), (439, 16516935), (723, 10028955), (1205, 6017373), (1317, 5505645), (1523, 4760955), (2169, 3342985), (2195, 3303387), (3615, 2005791), (3951, 1835215), (4569, 1586985), (6585, 1101129), (7615, 952191), (10845, 668597), (13707, 528995), (19755, 367043), (22845, 317397), (68535, 105799)]