66191125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 115944192

約数和(自身を除く): 49753067

約数列:

[1, 5, 7, 11, 13, 23, 25, 35, 55, 65, 77, 91, 115, 125, 143, 161, 175, 253, 275, 299, 325, 385, 455, 529, 575, 715, 805, 875, 1001, 1265, 1375, 1495, 1625, 1771, 1925, 2093, 2275, 2645, 2875, 3289, 3575, 3703, 4025, 5005, 5819, 6325, 6877, 7475, 8855, 9625, 10465, 11375, 13225, 16445, 17875, 18515, 20125, 23023, 25025, 29095, 31625, 34385, 37375, 40733, 44275, 48139, 52325, 66125, 75647, 82225, 92575, 115115, 125125, 145475, 171925, 203665, 221375, 240695, 261625, 378235, 411125, 462875, 529529, 575575, 727375, 859625, 1018325, 1203475, 1891175, 2647645, 2877875, 5091625, 6017375, 9455875, 13238225, 66191125]

約数ペア:

[(1, 66191125), (5, 13238225), (7, 9455875), (11, 6017375), (13, 5091625), (23, 2877875), (25, 2647645), (35, 1891175), (55, 1203475), (65, 1018325), (77, 859625), (91, 727375), (115, 575575), (125, 529529), (143, 462875), (161, 411125), (175, 378235), (253, 261625), (275, 240695), (299, 221375), (325, 203665), (385, 171925), (455, 145475), (529, 125125), (575, 115115), (715, 92575), (805, 82225), (875, 75647), (1001, 66125), (1265, 52325), (1375, 48139), (1495, 44275), (1625, 40733), (1771, 37375), (1925, 34385), (2093, 31625), (2275, 29095), (2645, 25025), (2875, 23023), (3289, 20125), (3575, 18515), (3703, 17875), (4025, 16445), (5005, 13225), (5819, 11375), (6325, 10465), (6877, 9625), (7475, 8855)]