143052015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 235699200

約数和(自身を除く): 92647185

約数列:

[1, 3, 5, 15, 61, 79, 183, 237, 305, 395, 915, 1185, 1979, 4819, 5937, 9895, 14457, 24095, 29685, 72285, 120719, 156341, 362157, 469023, 603595, 781705, 1810785, 2345115, 9536801, 28610403, 47684005, 143052015]

約数ペア:

[(1, 143052015), (3, 47684005), (5, 28610403), (15, 9536801), (61, 2345115), (79, 1810785), (183, 781705), (237, 603595), (305, 469023), (395, 362157), (915, 156341), (1185, 120719), (1979, 72285), (4819, 29685), (5937, 24095), (9895, 14457)]