3250879995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2689}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 6024222720

約数和(自身を除く): 2773342725

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 431, 561, 935, 1293, 2155, 2689, 2805, 4741, 6465, 7327, 8067, 13445, 14223, 21981, 23705, 29579, 36635, 40335, 45713, 71115, 80597, 88737, 109905, 137139, 147895, 228565, 241791, 402985, 443685, 502843, 685695, 1158959, 1208955, 1508529, 2514215, 3476877, 5794795, 7542645, 12748549, 17384385, 19702303, 38245647, 59106909, 63742745, 98511515, 191228235, 216725333, 295534545, 650175999, 1083626665, 3250879995]

約数ペア:

[(1, 3250879995), (3, 1083626665), (5, 650175999), (11, 295534545), (15, 216725333), (17, 191228235), (33, 98511515), (51, 63742745), (55, 59106909), (85, 38245647), (165, 19702303), (187, 17384385), (255, 12748549), (431, 7542645), (561, 5794795), (935, 3476877), (1293, 2514215), (2155, 1508529), (2689, 1208955), (2805, 1158959), (4741, 685695), (6465, 502843), (7327, 443685), (8067, 402985), (13445, 241791), (14223, 228565), (21981, 147895), (23705, 137139), (29579, 109905), (36635, 88737), (40335, 80597), (45713, 71115)]