71883045

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 112

約数和(自身を含む): 146531952

約数和(自身を除く): 74648907

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 41, 45, 65, 81, 111, 117, 123, 135, 185, 195, 205, 243, 333, 351, 369, 405, 481, 533, 555, 585, 615, 729, 999, 1053, 1107, 1215, 1443, 1517, 1599, 1665, 1755, 1845, 2405, 2665, 2997, 3159, 3321, 3645, 4329, 4551, 4797, 4995, 5265, 5535, 7215, 7585, 7995, 8991, 9477, 9963, 12987, 13653, 14391, 14985, 15795, 16605, 19721, 21645, 22755, 23985, 26973, 29889, 38961, 40959, 43173, 44955, 47385, 49815, 59163, 64935, 68265, 71955, 98605, 116883, 122877, 129519, 134865, 149445, 177489, 194805, 204795, 215865, 295815, 350649, 368631, 388557, 532467, 584415, 614385, 647595, 887445, 1105893, 1597401, 1753245, 1843155, 1942785, 2662335, 4792203, 5529465, 7987005, 14376609, 23961015, 71883045]

約数ペア:

[(1, 71883045), (3, 23961015), (5, 14376609), (9, 7987005), (13, 5529465), (15, 4792203), (27, 2662335), (37, 1942785), (39, 1843155), (41, 1753245), (45, 1597401), (65, 1105893), (81, 887445), (111, 647595), (117, 614385), (123, 584415), (135, 532467), (185, 388557), (195, 368631), (205, 350649), (243, 295815), (333, 215865), (351, 204795), (369, 194805), (405, 177489), (481, 149445), (533, 134865), (555, 129519), (585, 122877), (615, 116883), (729, 98605), (999, 71955), (1053, 68265), (1107, 64935), (1215, 59163), (1443, 49815), (1517, 47385), (1599, 44955), (1665, 43173), (1755, 40959), (1845, 38961), (2405, 29889), (2665, 26973), (2997, 23985), (3159, 22755), (3321, 21645), (3645, 19721), (4329, 16605), (4551, 15795), (4797, 14985), (4995, 14391), (5265, 13653), (5535, 12987), (7215, 9963), (7585, 9477), (7995, 8991)]