2034961775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2153}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 3153869568

約数和(自身を除く): 1118907793

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 491, 1925, 2153, 2455, 3437, 5401, 10765, 12275, 15071, 17185, 23683, 27005, 37807, 53825, 75355, 85925, 118415, 135025, 165781, 189035, 376775, 592075, 828905, 945175, 1057123, 4144525, 5285615, 7399861, 11628353, 26428075, 36999305, 58141765, 81398471, 184996525, 290708825, 406992355, 2034961775]

約数ペア:

[(1, 2034961775), (5, 406992355), (7, 290708825), (11, 184996525), (25, 81398471), (35, 58141765), (55, 36999305), (77, 26428075), (175, 11628353), (275, 7399861), (385, 5285615), (491, 4144525), (1925, 1057123), (2153, 945175), (2455, 828905), (3437, 592075), (5401, 376775), (10765, 189035), (12275, 165781), (15071, 135025), (17185, 118415), (23683, 85925), (27005, 75355), (37807, 53825)]