1097472675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1129}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 1957756640

約数和(自身を除く): 860283965

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 997, 1129, 2991, 3387, 4985, 5645, 12961, 14677, 14955, 16935, 24925, 28225, 38883, 44031, 64805, 73385, 74775, 84675, 194415, 220155, 324025, 366925, 972075, 1100775, 1125613, 3376839, 5628065, 14632969, 16884195, 28140325, 43898907, 73164845, 84420975, 219494535, 365824225, 1097472675]

約数ペア:

[(1, 1097472675), (3, 365824225), (5, 219494535), (13, 84420975), (15, 73164845), (25, 43898907), (39, 28140325), (65, 16884195), (75, 14632969), (195, 5628065), (325, 3376839), (975, 1125613), (997, 1100775), (1129, 972075), (2991, 366925), (3387, 324025), (4985, 220155), (5645, 194415), (12961, 84675), (14677, 74775), (14955, 73385), (16935, 64805), (24925, 44031), (28225, 38883)]