1465647561

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7841}}^1$

素因数の和:7923

約数の個数: 64

約数和(自身を含む): 2649968640

約数和(自身を除く): 1184321079

約数列:

[1, 3, 7, 9, 21, 23, 27, 43, 63, 69, 129, 161, 189, 207, 301, 387, 483, 621, 903, 989, 1161, 1449, 2709, 2967, 4347, 6923, 7841, 8127, 8901, 20769, 23523, 26703, 54887, 62307, 70569, 164661, 180343, 186921, 211707, 337163, 493983, 541029, 1011489, 1262401, 1481949, 1623087, 2360141, 3034467, 3787203, 4869261, 7080423, 7754749, 9103401, 11361609, 21241269, 23264247, 34084827, 54283243, 63723807, 69792741, 162849729, 209378223, 488549187, 1465647561]

約数ペア:

[(1, 1465647561), (3, 488549187), (7, 209378223), (9, 162849729), (21, 69792741), (23, 63723807), (27, 54283243), (43, 34084827), (63, 23264247), (69, 21241269), (129, 11361609), (161, 9103401), (189, 7754749), (207, 7080423), (301, 4869261), (387, 3787203), (483, 3034467), (621, 2360141), (903, 1623087), (989, 1481949), (1161, 1262401), (1449, 1011489), (2709, 541029), (2967, 493983), (4347, 337163), (6923, 211707), (7841, 186921), (8127, 180343), (8901, 164661), (20769, 70569), (23523, 62307), (26703, 54887)]