15690230427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 22810921056

約数和(自身を除く): 7120690629

約数列:

[1, 3, 17, 41, 51, 123, 397, 461, 697, 1191, 1383, 1681, 2091, 5043, 6749, 7837, 16277, 18901, 20247, 23511, 28577, 48831, 56703, 85731, 183017, 276709, 321317, 549051, 667357, 774941, 830127, 963951, 2002071, 2324823, 3111289, 7503697, 9333867, 11345069, 13173997, 22511091, 34035207, 39521991, 127562849, 307651577, 382688547, 922954731, 5230076809, 15690230427]

約数ペア:

[(1, 15690230427), (3, 5230076809), (17, 922954731), (41, 382688547), (51, 307651577), (123, 127562849), (397, 39521991), (461, 34035207), (697, 22511091), (1191, 13173997), (1383, 11345069), (1681, 9333867), (2091, 7503697), (5043, 3111289), (6749, 2324823), (7837, 2002071), (16277, 963951), (18901, 830127), (20247, 774941), (23511, 667357), (28577, 549051), (48831, 321317), (56703, 276709), (85731, 183017)]