61769505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2441}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 113465088

約数和(自身を除く): 51695583

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 1205, 1687, 2441, 3615, 5061, 7323, 8435, 12205, 17087, 25305, 36615, 51261, 85435, 256305, 588281, 1764843, 2941405, 4117967, 8824215, 12353901, 20589835, 61769505]

約数ペア:

[(1, 61769505), (3, 20589835), (5, 12353901), (7, 8824215), (15, 4117967), (21, 2941405), (35, 1764843), (105, 588281), (241, 256305), (723, 85435), (1205, 51261), (1687, 36615), (2441, 25305), (3615, 17087), (5061, 12205), (7323, 8435)]