38660535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 71385600

約数和(自身を除く): 32725065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 439, 515, 855, 927, 1317, 1545, 1957, 2195, 3951, 4635, 5871, 6585, 8341, 9785, 17613, 19755, 25023, 29355, 41705, 45217, 75069, 88065, 125115, 135651, 226085, 375345, 406953, 678255, 859123, 2034765, 2577369, 4295615, 7732107, 12886845, 38660535]

約数ペア:

[(1, 38660535), (3, 12886845), (5, 7732107), (9, 4295615), (15, 2577369), (19, 2034765), (45, 859123), (57, 678255), (95, 406953), (103, 375345), (171, 226085), (285, 135651), (309, 125115), (439, 88065), (515, 75069), (855, 45217), (927, 41705), (1317, 29355), (1545, 25023), (1957, 19755), (2195, 17613), (3951, 9785), (4635, 8341), (5871, 6585)]