1330357455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{145633}}^1$

素因数の和:145680

約数の個数: 48

約数和(自身を含む): 2726268480

約数和(自身を除く): 1395911025

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 145633, 436899, 728165, 1019431, 1310697, 2184495, 3058293, 4223357, 5097155, 6553485, 9174879, 12670071, 15291465, 21116785, 29563499, 38010213, 45874395, 63350355, 88690497, 147817495, 190051065, 266071491, 443452485, 1330357455]

約数ペア:

[(1, 1330357455), (3, 443452485), (5, 266071491), (7, 190051065), (9, 147817495), (15, 88690497), (21, 63350355), (29, 45874395), (35, 38010213), (45, 29563499), (63, 21116785), (87, 15291465), (105, 12670071), (145, 9174879), (203, 6553485), (261, 5097155), (315, 4223357), (435, 3058293), (609, 2184495), (1015, 1310697), (1305, 1019431), (1827, 728165), (3045, 436899), (9135, 145633)]