70997535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 141350976

約数和(自身を除く): 70353441

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 257, 315, 771, 877, 1285, 1799, 2313, 2631, 3855, 4385, 5397, 6139, 7893, 8995, 11565, 13155, 16191, 18417, 26985, 30695, 39465, 55251, 80955, 92085, 225389, 276255, 676167, 1126945, 1577723, 2028501, 3380835, 4733169, 7888615, 10142505, 14199507, 23665845, 70997535]

約数ペア:

[(1, 70997535), (3, 23665845), (5, 14199507), (7, 10142505), (9, 7888615), (15, 4733169), (21, 3380835), (35, 2028501), (45, 1577723), (63, 1126945), (105, 676167), (257, 276255), (315, 225389), (771, 92085), (877, 80955), (1285, 55251), (1799, 39465), (2313, 30695), (2631, 26985), (3855, 18417), (4385, 16191), (5397, 13155), (6139, 11565), (7893, 8995)]