53868325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 85173120

約数和(自身を除く): 31304795

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 953, 1615, 2261, 2975, 3325, 4765, 6671, 8075, 11305, 16201, 18107, 23825, 33355, 56525, 81005, 90535, 113407, 126749, 166775, 307819, 405025, 452675, 567035, 633745, 1539095, 2154733, 2835175, 3168725, 7695475, 10773665, 53868325]

約数ペア:

[(1, 53868325), (5, 10773665), (7, 7695475), (17, 3168725), (19, 2835175), (25, 2154733), (35, 1539095), (85, 633745), (95, 567035), (119, 452675), (133, 405025), (175, 307819), (323, 166775), (425, 126749), (475, 113407), (595, 90535), (665, 81005), (953, 56525), (1615, 33355), (2261, 23825), (2975, 18107), (3325, 16201), (4765, 11305), (6671, 8075)]