7139625615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{160423}}^1$

素因数の和:160500

約数の個数: 48

約数和(自身を含む): 13213804032

約数和(自身を除く): 6074178417

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1935, 2967, 4945, 8901, 14835, 44505, 160423, 481269, 802115, 1443807, 2406345, 3689729, 6898189, 7219035, 11069187, 18448645, 20694567, 33207561, 34490945, 55345935, 62083701, 103472835, 158658347, 166037805, 310418505, 475975041, 793291735, 1427925123, 2379875205, 7139625615]

約数ペア:

[(1, 7139625615), (3, 2379875205), (5, 1427925123), (9, 793291735), (15, 475975041), (23, 310418505), (43, 166037805), (45, 158658347), (69, 103472835), (115, 62083701), (129, 55345935), (207, 34490945), (215, 33207561), (345, 20694567), (387, 18448645), (645, 11069187), (989, 7219035), (1035, 6898189), (1935, 3689729), (2967, 2406345), (4945, 1443807), (8901, 802115), (14835, 481269), (44505, 160423)]