77764035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13259}}^1$

素因数の和:13307

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 59715645

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 13259, 39777, 66295, 198885, 225403, 304957, 676209, 914871, 1127015, 1524785, 3381045, 4574355, 5184269, 15552807, 25921345, 77764035]

約数ペア:

[(1, 77764035), (3, 25921345), (5, 15552807), (15, 5184269), (17, 4574355), (23, 3381045), (51, 1524785), (69, 1127015), (85, 914871), (115, 676209), (255, 304957), (345, 225403), (391, 198885), (1173, 66295), (1955, 39777), (5865, 13259)]