55199925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22303}}^1$

素因数の和:22330

約数の個数: 36

約数和(自身を含む): 107862144

約数和(自身を除く): 52662219

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 22303, 66909, 111515, 200727, 245333, 334545, 557575, 735999, 1003635, 1226665, 1672725, 2207997, 3679995, 5018175, 6133325, 11039985, 18399975, 55199925]

約数ペア:

[(1, 55199925), (3, 18399975), (5, 11039985), (9, 6133325), (11, 5018175), (15, 3679995), (25, 2207997), (33, 1672725), (45, 1226665), (55, 1003635), (75, 735999), (99, 557575), (165, 334545), (225, 245333), (275, 200727), (495, 111515), (825, 66909), (2475, 22303)]