86691735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 169666560

約数和(自身を除く): 82974825

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 235, 351, 423, 585, 611, 705, 1051, 1269, 1755, 1833, 2115, 3055, 3153, 5255, 5499, 6345, 9165, 9459, 13663, 15765, 16497, 27495, 28377, 40989, 47295, 49397, 68315, 82485, 122967, 141885, 148191, 204945, 246985, 368901, 444573, 614835, 642161, 740955, 1333719, 1844505, 1926483, 2222865, 3210805, 5779449, 6668595, 9632415, 17338347, 28897245, 86691735]

約数ペア:

[(1, 86691735), (3, 28897245), (5, 17338347), (9, 9632415), (13, 6668595), (15, 5779449), (27, 3210805), (39, 2222865), (45, 1926483), (47, 1844505), (65, 1333719), (117, 740955), (135, 642161), (141, 614835), (195, 444573), (235, 368901), (351, 246985), (423, 204945), (585, 148191), (611, 141885), (705, 122967), (1051, 82485), (1269, 68315), (1755, 49397), (1833, 47295), (2115, 40989), (3055, 28377), (3153, 27495), (5255, 16497), (5499, 15765), (6345, 13663), (9165, 9459)]