24851205

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 45616032

約数和(自身を除く): 20764827

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1427, 1935, 3483, 4281, 5805, 7135, 12843, 17415, 21405, 38529, 61361, 64215, 115587, 184083, 192645, 306805, 552249, 577935, 920415, 1656747, 2761245, 4970241, 8283735, 24851205]

約数ペア:

[(1, 24851205), (3, 8283735), (5, 4970241), (9, 2761245), (15, 1656747), (27, 920415), (43, 577935), (45, 552249), (81, 306805), (129, 192645), (135, 184083), (215, 115587), (387, 64215), (405, 61361), (645, 38529), (1161, 21405), (1427, 17415), (1935, 12843), (3483, 7135), (4281, 5805)]