33378075

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 60

約数和(自身を含む): 63196848

約数和(自身を除く): 29818773

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 225, 265, 311, 405, 477, 675, 795, 933, 1325, 1431, 1555, 2025, 2385, 2799, 3975, 4293, 4665, 7155, 7775, 8397, 11925, 13995, 16483, 21465, 23325, 25191, 35775, 41985, 49449, 69975, 82415, 107325, 125955, 148347, 209925, 247245, 412075, 445041, 629775, 741735, 1236225, 1335123, 2225205, 3708675, 6675615, 11126025, 33378075]

約数ペア:

[(1, 33378075), (3, 11126025), (5, 6675615), (9, 3708675), (15, 2225205), (25, 1335123), (27, 1236225), (45, 741735), (53, 629775), (75, 445041), (81, 412075), (135, 247245), (159, 209925), (225, 148347), (265, 125955), (311, 107325), (405, 82415), (477, 69975), (675, 49449), (795, 41985), (933, 35775), (1325, 25191), (1431, 23325), (1555, 21465), (2025, 16483), (2385, 13995), (2799, 11925), (3975, 8397), (4293, 7775), (4665, 7155)]