61231635

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 112529664

約数和(自身を除く): 51298029

約数列:

[1, 3, 5, 9, 15, 23, 45, 67, 69, 115, 201, 207, 335, 345, 603, 883, 1005, 1035, 1541, 2649, 3015, 4415, 4623, 7705, 7947, 13245, 13869, 20309, 23115, 39735, 59161, 60927, 69345, 101545, 177483, 182781, 295805, 304635, 532449, 887415, 913905, 1360703, 2662245, 4082109, 6803515, 12246327, 20410545, 61231635]

約数ペア:

[(1, 61231635), (3, 20410545), (5, 12246327), (9, 6803515), (15, 4082109), (23, 2662245), (45, 1360703), (67, 913905), (69, 887415), (115, 532449), (201, 304635), (207, 295805), (335, 182781), (345, 177483), (603, 101545), (883, 69345), (1005, 60927), (1035, 59161), (1541, 39735), (2649, 23115), (3015, 20309), (4415, 13869), (4623, 13245), (7705, 7947)]