1269452235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67867}}^1$

素因数の和:67947

約数の個数: 32

約数和(自身を含む): 2150058240

約数和(自身を除く): 880606005

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 18705, 67867, 203601, 339335, 1018005, 1968143, 2918281, 5904429, 8754843, 9840715, 14591405, 29522145, 43774215, 84630149, 253890447, 423150745, 1269452235]

約数ペア:

[(1, 1269452235), (3, 423150745), (5, 253890447), (15, 84630149), (29, 43774215), (43, 29522145), (87, 14591405), (129, 9840715), (145, 8754843), (215, 5904429), (435, 2918281), (645, 1968143), (1247, 1018005), (3741, 339335), (6235, 203601), (18705, 67867)]