70296255

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 129153024

約数和(自身を除く): 58856769

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1231, 1269, 2115, 3693, 3807, 6155, 6345, 11079, 11421, 18465, 19035, 33237, 55395, 57105, 57857, 99711, 166185, 173571, 289285, 299133, 498555, 520713, 867855, 1495665, 1562139, 2603565, 4686417, 7810695, 14059251, 23432085, 70296255]

約数ペア:

[(1, 70296255), (3, 23432085), (5, 14059251), (9, 7810695), (15, 4686417), (27, 2603565), (45, 1562139), (47, 1495665), (81, 867855), (135, 520713), (141, 498555), (235, 299133), (243, 289285), (405, 173571), (423, 166185), (705, 99711), (1215, 57857), (1231, 57105), (1269, 55395), (2115, 33237), (3693, 19035), (3807, 18465), (6155, 11421), (6345, 11079)]