1170466665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 2013935616

約数和(自身を除く): 843468951

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 257, 307, 345, 645, 771, 921, 989, 1285, 1535, 2967, 3855, 4605, 4945, 5911, 7061, 11051, 13201, 14835, 17733, 21183, 29555, 33153, 35305, 39603, 55255, 66005, 78899, 88665, 105915, 165765, 198015, 236697, 254173, 303623, 394495, 762519, 910869, 1183485, 1270865, 1518115, 1814677, 3392657, 3812595, 4554345, 5444031, 9073385, 10177971, 16963285, 27220155, 50889855, 78031111, 234093333, 390155555, 1170466665]

約数ペア:

[(1, 1170466665), (3, 390155555), (5, 234093333), (15, 78031111), (23, 50889855), (43, 27220155), (69, 16963285), (115, 10177971), (129, 9073385), (215, 5444031), (257, 4554345), (307, 3812595), (345, 3392657), (645, 1814677), (771, 1518115), (921, 1270865), (989, 1183485), (1285, 910869), (1535, 762519), (2967, 394495), (3855, 303623), (4605, 254173), (4945, 236697), (5911, 198015), (7061, 165765), (11051, 105915), (13201, 88665), (14835, 78899), (17733, 66005), (21183, 55255), (29555, 39603), (33153, 35305)]