40982895

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 36569745

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 67, 69, 115, 135, 197, 201, 207, 335, 345, 591, 603, 621, 985, 1005, 1035, 1541, 1773, 1809, 2955, 3015, 3105, 4531, 4623, 5319, 7705, 8865, 9045, 13199, 13593, 13869, 22655, 23115, 26595, 39597, 40779, 41607, 65995, 67965, 69345, 118791, 122337, 197985, 203895, 208035, 303577, 356373, 593955, 611685, 910731, 1517885, 1781865, 2732193, 4553655, 8196579, 13660965, 40982895]

約数ペア:

[(1, 40982895), (3, 13660965), (5, 8196579), (9, 4553655), (15, 2732193), (23, 1781865), (27, 1517885), (45, 910731), (67, 611685), (69, 593955), (115, 356373), (135, 303577), (197, 208035), (201, 203895), (207, 197985), (335, 122337), (345, 118791), (591, 69345), (603, 67965), (621, 65995), (985, 41607), (1005, 40779), (1035, 39597), (1541, 26595), (1773, 23115), (1809, 22655), (2955, 13869), (3015, 13593), (3105, 13199), (4531, 9045), (4623, 8865), (5319, 7705)]