4151847695

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 5463047808

約数和(自身を除く): 1311200113

約数列:

[1, 5, 17, 47, 85, 113, 235, 289, 541, 565, 799, 1445, 1921, 2705, 3995, 5311, 9197, 9605, 13583, 25427, 26555, 32657, 45985, 61133, 67915, 90287, 127135, 156349, 163285, 305665, 432259, 451435, 781745, 1039261, 1534879, 2161295, 2873251, 5196305, 7348403, 7674395, 14366255, 17667437, 36742015, 48845267, 88337185, 244226335, 830369539, 4151847695]

約数ペア:

[(1, 4151847695), (5, 830369539), (17, 244226335), (47, 88337185), (85, 48845267), (113, 36742015), (235, 17667437), (289, 14366255), (541, 7674395), (565, 7348403), (799, 5196305), (1445, 2873251), (1921, 2161295), (2705, 1534879), (3995, 1039261), (5311, 781745), (9197, 451435), (9605, 432259), (13583, 305665), (25427, 163285), (26555, 156349), (32657, 127135), (45985, 90287), (61133, 67915)]