8802572975

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{8501}}^1$

素因数の和:8676

約数の個数: 48

約数和(自身を含む): 12811221696

約数和(自身を除く): 4008648721

約数列:

[1, 5, 7, 25, 35, 61, 97, 175, 305, 427, 485, 679, 1525, 2135, 2425, 3395, 5917, 8501, 10675, 16975, 29585, 41419, 42505, 59507, 147925, 207095, 212525, 297535, 518561, 824597, 1035475, 1487675, 2592805, 3629927, 4122985, 5772179, 12964025, 18149635, 20614925, 28860895, 50300417, 90748175, 144304475, 251502085, 352102919, 1257510425, 1760514595, 8802572975]

約数ペア:

[(1, 8802572975), (5, 1760514595), (7, 1257510425), (25, 352102919), (35, 251502085), (61, 144304475), (97, 90748175), (175, 50300417), (305, 28860895), (427, 20614925), (485, 18149635), (679, 12964025), (1525, 5772179), (2135, 4122985), (2425, 3629927), (3395, 2592805), (5917, 1487675), (8501, 1035475), (10675, 824597), (16975, 518561), (29585, 297535), (41419, 212525), (42505, 207095), (59507, 147925)]