89028695

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 38152105

約数列:

[1, 5, 7, 29, 35, 145, 203, 239, 367, 1015, 1195, 1673, 1835, 2569, 6931, 8365, 10643, 12845, 34655, 48517, 53215, 74501, 87713, 242585, 372505, 438565, 613991, 2543677, 3069955, 12718385, 17805739, 89028695]

約数ペア:

[(1, 89028695), (5, 17805739), (7, 12718385), (29, 3069955), (35, 2543677), (145, 613991), (203, 438565), (239, 372505), (367, 242585), (1015, 87713), (1195, 74501), (1673, 53215), (1835, 48517), (2569, 34655), (6931, 12845), (8365, 10643)]