19338377145

素因数分解:

$3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{983}}^1\times {\mathrm{2273}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 31040209152

約数和(自身を除く): 11701832007

約数列:

[1, 3, 5, 15, 577, 983, 1731, 2273, 2885, 2949, 4915, 6819, 8655, 11365, 14745, 34095, 567191, 1311521, 1701573, 2234359, 2835955, 3934563, 6557605, 6703077, 8507865, 11171795, 19672815, 33515385, 1289225143, 3867675429, 6446125715, 19338377145]

約数ペア:

[(1, 19338377145), (3, 6446125715), (5, 3867675429), (15, 1289225143), (577, 33515385), (983, 19672815), (1731, 11171795), (2273, 8507865), (2885, 6703077), (2949, 6557605), (4915, 3934563), (6819, 2835955), (8655, 2234359), (11365, 1701573), (14745, 1311521), (34095, 567191)]