151924275

素因数分解:

$3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 280919520

約数和(自身を除く): 128995245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 173, 225, 519, 675, 865, 1301, 1557, 2595, 3903, 4325, 4671, 6505, 7785, 11709, 12975, 19515, 23355, 32525, 35127, 38925, 58545, 97575, 116775, 175635, 225073, 292725, 675219, 878175, 1125365, 2025657, 3376095, 5626825, 6076971, 10128285, 16880475, 30384855, 50641425, 151924275]

約数ペア:

[(1, 151924275), (3, 50641425), (5, 30384855), (9, 16880475), (15, 10128285), (25, 6076971), (27, 5626825), (45, 3376095), (75, 2025657), (135, 1125365), (173, 878175), (225, 675219), (519, 292725), (675, 225073), (865, 175635), (1301, 116775), (1557, 97575), (2595, 58545), (3903, 38925), (4325, 35127), (4671, 32525), (6505, 23355), (7785, 19515), (11709, 12975)]