73484415

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 136421376

約数和(自身を除く): 62936961

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1215, 1395, 1951, 2511, 4185, 5853, 7533, 9755, 12555, 17559, 29265, 37665, 52677, 60481, 87795, 158031, 181443, 263385, 302405, 474093, 544329, 790155, 907215, 1632987, 2370465, 2721645, 4898961, 8164935, 14696883, 24494805, 73484415]

約数ペア:

[(1, 73484415), (3, 24494805), (5, 14696883), (9, 8164935), (15, 4898961), (27, 2721645), (31, 2370465), (45, 1632987), (81, 907215), (93, 790155), (135, 544329), (155, 474093), (243, 302405), (279, 263385), (405, 181443), (465, 158031), (837, 87795), (1215, 60481), (1395, 52677), (1951, 37665), (2511, 29265), (4185, 17559), (5853, 12555), (7533, 9755)]