97768965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7042

約数の個数: 48

約数和(自身を含む): 191574720

約数和(自身を除く): 93805755

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 7001, 13965, 21003, 35005, 49007, 105015, 133019, 147021, 245035, 343049, 399057, 665095, 735105, 931133, 1029147, 1715245, 1995285, 2793399, 4655665, 5145735, 6517931, 13966995, 19553793, 32589655, 97768965]

約数ペア:

[(1, 97768965), (3, 32589655), (5, 19553793), (7, 13966995), (15, 6517931), (19, 5145735), (21, 4655665), (35, 2793399), (49, 1995285), (57, 1715245), (95, 1029147), (105, 931133), (133, 735105), (147, 665095), (245, 399057), (285, 343049), (399, 245035), (665, 147021), (735, 133019), (931, 105015), (1995, 49007), (2793, 35005), (4655, 21003), (7001, 13965)]