64909935

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21529}}^1$

素因数の和:21607

約数の個数: 24

約数和(自身を含む): 114195120

約数和(自身を除く): 49285185

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 21529, 64587, 107645, 193761, 322935, 968805, 1442443, 4327329, 7212215, 12981987, 21636645, 64909935]

約数ペア:

[(1, 64909935), (3, 21636645), (5, 12981987), (9, 7212215), (15, 4327329), (45, 1442443), (67, 968805), (201, 322935), (335, 193761), (603, 107645), (1005, 64587), (3015, 21529)]