2176671015

素因数分解:

$3^3\times 5^1\times {\mathrm{16123489}}^1$

素因数の和:16123503

約数の個数: 16

約数和(自身を含む): 3869637600

約数和(自身を除く): 1692966585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16123489, 48370467, 80617445, 145111401, 241852335, 435334203, 725557005, 2176671015]

約数ペア:

[(1, 2176671015), (3, 725557005), (5, 435334203), (9, 241852335), (15, 145111401), (27, 80617445), (45, 48370467), (135, 16123489)]