15830955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 32460480

約数和(自身を除く): 16629525

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1733, 1827, 3045, 5199, 8665, 9135, 12131, 15597, 25995, 36393, 50257, 60655, 77985, 109179, 150771, 181965, 251285, 351799, 452313, 545895, 753855, 1055397, 1758995, 2261565, 3166191, 5276985, 15830955]

約数ペア:

[(1, 15830955), (3, 5276985), (5, 3166191), (7, 2261565), (9, 1758995), (15, 1055397), (21, 753855), (29, 545895), (35, 452313), (45, 351799), (63, 251285), (87, 181965), (105, 150771), (145, 109179), (203, 77985), (261, 60655), (315, 50257), (435, 36393), (609, 25995), (1015, 15597), (1305, 12131), (1733, 9135), (1827, 8665), (3045, 5199)]