45983325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 85029280

約数和(自身を除く): 39045955

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 61, 69, 75, 95, 115, 183, 285, 305, 345, 437, 475, 529, 575, 915, 1159, 1311, 1403, 1425, 1525, 1587, 1725, 2185, 2645, 3477, 4209, 4575, 5795, 6555, 7015, 7935, 10051, 10925, 13225, 17385, 21045, 26657, 28975, 30153, 32269, 32775, 35075, 39675, 50255, 79971, 86925, 96807, 105225, 133285, 150765, 161345, 251275, 399855, 484035, 613111, 666425, 753825, 806725, 1839333, 1999275, 2420175, 3065555, 9196665, 15327775, 45983325]

約数ペア:

[(1, 45983325), (3, 15327775), (5, 9196665), (15, 3065555), (19, 2420175), (23, 1999275), (25, 1839333), (57, 806725), (61, 753825), (69, 666425), (75, 613111), (95, 484035), (115, 399855), (183, 251275), (285, 161345), (305, 150765), (345, 133285), (437, 105225), (475, 96807), (529, 86925), (575, 79971), (915, 50255), (1159, 39675), (1311, 35075), (1403, 32775), (1425, 32269), (1525, 30153), (1587, 28975), (1725, 26657), (2185, 21045), (2645, 17385), (3477, 13225), (4209, 10925), (4575, 10051), (5795, 7935), (6555, 7015)]