2123601615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{38713}}^1$

素因数の和:38800

約数の個数: 48

約数和(自身を含む): 3913520832

約数和(自身を除く): 1789919217

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1219, 2385, 3657, 6095, 10971, 18285, 38713, 54855, 116139, 193565, 348417, 580695, 890399, 1742085, 2051789, 2671197, 4451995, 6155367, 8013591, 10258945, 13355985, 18466101, 30776835, 40067955, 47191147, 92330505, 141573441, 235955735, 424720323, 707867205, 2123601615]

約数ペア:

[(1, 2123601615), (3, 707867205), (5, 424720323), (9, 235955735), (15, 141573441), (23, 92330505), (45, 47191147), (53, 40067955), (69, 30776835), (115, 18466101), (159, 13355985), (207, 10258945), (265, 8013591), (345, 6155367), (477, 4451995), (795, 2671197), (1035, 2051789), (1219, 1742085), (2385, 890399), (3657, 580695), (6095, 348417), (10971, 193565), (18285, 116139), (38713, 54855)]