15961350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 40028688

約数和(自身を除く): 24067338

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1097, 1455, 2194, 2425, 2910, 3291, 4850, 5485, 6582, 7275, 10970, 14550, 16455, 27425, 32910, 54850, 82275, 106409, 164550, 212818, 319227, 532045, 638454, 1064090, 1596135, 2660225, 3192270, 5320450, 7980675, 15961350]

約数ペア:

[(1, 15961350), (2, 7980675), (3, 5320450), (5, 3192270), (6, 2660225), (10, 1596135), (15, 1064090), (25, 638454), (30, 532045), (50, 319227), (75, 212818), (97, 164550), (150, 106409), (194, 82275), (291, 54850), (485, 32910), (582, 27425), (970, 16455), (1097, 14550), (1455, 10970), (2194, 7275), (2425, 6582), (2910, 5485), (3291, 4850)]