45518725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 69138432

約数和(自身を除く): 23619707

約数列:

[1, 5, 7, 23, 25, 35, 43, 115, 161, 175, 215, 263, 301, 575, 805, 989, 1075, 1315, 1505, 1841, 4025, 4945, 6049, 6575, 6923, 7525, 9205, 11309, 24725, 30245, 34615, 42343, 46025, 56545, 79163, 151225, 173075, 211715, 260107, 282725, 395815, 1058575, 1300535, 1820749, 1979075, 6502675, 9103745, 45518725]

約数ペア:

[(1, 45518725), (5, 9103745), (7, 6502675), (23, 1979075), (25, 1820749), (35, 1300535), (43, 1058575), (115, 395815), (161, 282725), (175, 260107), (215, 211715), (263, 173075), (301, 151225), (575, 79163), (805, 56545), (989, 46025), (1075, 42343), (1315, 34615), (1505, 30245), (1841, 24725), (4025, 11309), (4945, 9205), (6049, 7525), (6575, 6923)]