7155135

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 56

約数和(自身を含む): 13955424

約数和(自身を除く): 6800289

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 151, 195, 243, 351, 405, 453, 585, 729, 755, 1053, 1215, 1359, 1755, 1963, 2265, 3159, 3645, 4077, 5265, 5889, 6795, 9477, 9815, 12231, 15795, 17667, 20385, 29445, 36693, 47385, 53001, 61155, 88335, 110079, 159003, 183465, 265005, 477009, 550395, 795015, 1431027, 2385045, 7155135]

約数ペア:

[(1, 7155135), (3, 2385045), (5, 1431027), (9, 795015), (13, 550395), (15, 477009), (27, 265005), (39, 183465), (45, 159003), (65, 110079), (81, 88335), (117, 61155), (135, 53001), (151, 47385), (195, 36693), (243, 29445), (351, 20385), (405, 17667), (453, 15795), (585, 12231), (729, 9815), (755, 9477), (1053, 6795), (1215, 5889), (1359, 5265), (1755, 4077), (1963, 3645), (2265, 3159)]