1880450075

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3499}}^1$

素因数の和:3636

約数の個数: 48

約数和(自身を含む): 2770656000

約数和(自身を除く): 890205925

約数列:

[1, 5, 7, 25, 35, 37, 83, 175, 185, 259, 415, 581, 925, 1295, 2075, 2905, 3071, 3499, 6475, 14525, 15355, 17495, 21497, 24493, 76775, 87475, 107485, 122465, 129463, 290417, 537425, 612325, 647315, 906241, 1452085, 2032919, 3236575, 4531205, 7260425, 10164595, 10745429, 22656025, 50822975, 53727145, 75218003, 268635725, 376090015, 1880450075]

約数ペア:

[(1, 1880450075), (5, 376090015), (7, 268635725), (25, 75218003), (35, 53727145), (37, 50822975), (83, 22656025), (175, 10745429), (185, 10164595), (259, 7260425), (415, 4531205), (581, 3236575), (925, 2032919), (1295, 1452085), (2075, 906241), (2905, 647315), (3071, 612325), (3499, 537425), (6475, 290417), (14525, 129463), (15355, 122465), (17495, 107485), (21497, 87475), (24493, 76775)]