62144505

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 51598215

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 485, 619, 873, 1035, 1455, 1857, 2231, 3095, 4365, 5571, 6693, 9285, 11155, 14237, 20079, 27855, 33465, 42711, 60043, 71185, 100395, 128133, 180129, 213555, 300215, 540387, 640665, 900645, 1380989, 2701935, 4142967, 6904945, 12428901, 20714835, 62144505]

約数ペア:

[(1, 62144505), (3, 20714835), (5, 12428901), (9, 6904945), (15, 4142967), (23, 2701935), (45, 1380989), (69, 900645), (97, 640665), (115, 540387), (207, 300215), (291, 213555), (345, 180129), (485, 128133), (619, 100395), (873, 71185), (1035, 60043), (1455, 42711), (1857, 33465), (2231, 27855), (3095, 20079), (4365, 14237), (5571, 11155), (6693, 9285)]