86183475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 164156160

約数和(自身を除く): 77972685

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 175, 417, 525, 695, 973, 1181, 2085, 2919, 3475, 3543, 4865, 5905, 8267, 10425, 14595, 17715, 24325, 24801, 29525, 41335, 72975, 88575, 124005, 164159, 206675, 492477, 620025, 820795, 1149113, 2462385, 3447339, 4103975, 5745565, 12311925, 17236695, 28727825, 86183475]

約数ペア:

[(1, 86183475), (3, 28727825), (5, 17236695), (7, 12311925), (15, 5745565), (21, 4103975), (25, 3447339), (35, 2462385), (75, 1149113), (105, 820795), (139, 620025), (175, 492477), (417, 206675), (525, 164159), (695, 124005), (973, 88575), (1181, 72975), (2085, 41335), (2919, 29525), (3475, 24801), (3543, 24325), (4865, 17715), (5905, 14595), (8267, 10425)]