2493362145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{64403}}^1$

素因数の和:64529

約数の個数: 32

約数和(自身を含む): 4173379200

約数和(自身を除く): 1680017055

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 1335, 2581, 7743, 12905, 38715, 64403, 193209, 322015, 966045, 1867687, 5603061, 5731867, 9338435, 17195601, 28015305, 28659335, 85978005, 166224143, 498672429, 831120715, 2493362145]

約数ペア:

[(1, 2493362145), (3, 831120715), (5, 498672429), (15, 166224143), (29, 85978005), (87, 28659335), (89, 28015305), (145, 17195601), (267, 9338435), (435, 5731867), (445, 5603061), (1335, 1867687), (2581, 966045), (7743, 322015), (12905, 193209), (38715, 64403)]