38961135

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 30711825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1511, 1719, 2865, 4533, 5157, 7555, 8595, 13599, 22665, 25785, 40797, 67995, 203985, 288601, 865803, 1443005, 2597409, 4329015, 7792227, 12987045, 38961135]

約数ペア:

[(1, 38961135), (3, 12987045), (5, 7792227), (9, 4329015), (15, 2597409), (27, 1443005), (45, 865803), (135, 288601), (191, 203985), (573, 67995), (955, 40797), (1511, 25785), (1719, 22665), (2865, 13599), (4533, 8595), (5157, 7555)]