70320555

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 130550784

約数和(自身を除く): 60230229

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1215, 1395, 1867, 2511, 4185, 5601, 7533, 9335, 12555, 16803, 28005, 37665, 50409, 57877, 84015, 151227, 173631, 252045, 289385, 453681, 520893, 756135, 868155, 1562679, 2268405, 2604465, 4688037, 7813395, 14064111, 23440185, 70320555]

約数ペア:

[(1, 70320555), (3, 23440185), (5, 14064111), (9, 7813395), (15, 4688037), (27, 2604465), (31, 2268405), (45, 1562679), (81, 868155), (93, 756135), (135, 520893), (155, 453681), (243, 289385), (279, 252045), (405, 173631), (465, 151227), (837, 84015), (1215, 57877), (1395, 50409), (1867, 37665), (2511, 28005), (4185, 16803), (5601, 12555), (7533, 9335)]