2078385975

素因数分解:

$3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{55313}}^1$

素因数の和:55496

約数の個数: 36

約数和(自身を含む): 3744979056

約数和(自身を除く): 1666593081

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 167, 225, 501, 835, 1503, 2505, 4175, 7515, 12525, 37575, 55313, 165939, 276565, 497817, 829695, 1382825, 2489085, 4148475, 9237271, 12445425, 27711813, 46186355, 83135439, 138559065, 230931775, 415677195, 692795325, 2078385975]

約数ペア:

[(1, 2078385975), (3, 692795325), (5, 415677195), (9, 230931775), (15, 138559065), (25, 83135439), (45, 46186355), (75, 27711813), (167, 12445425), (225, 9237271), (501, 4148475), (835, 2489085), (1503, 1382825), (2505, 829695), (4175, 497817), (7515, 276565), (12525, 165939), (37575, 55313)]