15443631

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 11513169

約数列:

[1, 3, 7, 9, 21, 29, 63, 79, 87, 107, 203, 237, 261, 321, 553, 609, 711, 749, 963, 1659, 1827, 2247, 2291, 3103, 4977, 6741, 6873, 8453, 9309, 16037, 20619, 21721, 25359, 27927, 48111, 59171, 65163, 76077, 144333, 177513, 195489, 245137, 532539, 735411, 1715959, 2206233, 5147877, 15443631]

約数ペア:

[(1, 15443631), (3, 5147877), (7, 2206233), (9, 1715959), (21, 735411), (29, 532539), (63, 245137), (79, 195489), (87, 177513), (107, 144333), (203, 76077), (237, 65163), (261, 59171), (321, 48111), (553, 27927), (609, 25359), (711, 21721), (749, 20619), (963, 16037), (1659, 9309), (1827, 8453), (2247, 6873), (2291, 6741), (3103, 4977)]