148637615

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6367}}^1$

素因数の和:6431

約数の個数: 32

約数和(自身を含む): 220078080

約数和(自身を除く): 71440465

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 3335, 4669, 6367, 23345, 31835, 44569, 146441, 184643, 222845, 732205, 923215, 1025087, 1292501, 4246789, 5125435, 6462505, 21233945, 29727523, 148637615]

約数ペア:

[(1, 148637615), (5, 29727523), (7, 21233945), (23, 6462505), (29, 5125435), (35, 4246789), (115, 1292501), (145, 1025087), (161, 923215), (203, 732205), (667, 222845), (805, 184643), (1015, 146441), (3335, 44569), (4669, 31835), (6367, 23345)]