127517415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4093}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 213805056

約数和(自身を除く): 86287641

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 4093, 6231, 10385, 12279, 20465, 31155, 61395, 126883, 274231, 380649, 634415, 822693, 1371155, 1903245, 4113465, 8501161, 25503483, 42505805, 127517415]

約数ペア:

[(1, 127517415), (3, 42505805), (5, 25503483), (15, 8501161), (31, 4113465), (67, 1903245), (93, 1371155), (155, 822693), (201, 634415), (335, 380649), (465, 274231), (1005, 126883), (2077, 61395), (4093, 31155), (6231, 20465), (10385, 12279)]