2385045

素因数分解:

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

素因数の和:184

約数の個数: 48

約数和(自身を含む): 4647552

約数和(自身を除く): 2262507

約数列:

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

約数ペア:

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