156076275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 271339776

約数和(自身を除く): 115263501

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 173, 345, 519, 523, 575, 865, 1569, 1725, 2595, 2615, 3979, 4325, 7845, 11937, 12029, 12975, 13075, 19895, 36087, 39225, 59685, 60145, 90479, 99475, 180435, 271437, 298425, 300725, 452395, 902175, 1357185, 2081017, 2261975, 6243051, 6785925, 10405085, 31215255, 52025425, 156076275]

約数ペア:

[(1, 156076275), (3, 52025425), (5, 31215255), (15, 10405085), (23, 6785925), (25, 6243051), (69, 2261975), (75, 2081017), (115, 1357185), (173, 902175), (345, 452395), (519, 300725), (523, 298425), (575, 271437), (865, 180435), (1569, 99475), (1725, 90479), (2595, 60145), (2615, 59685), (3979, 39225), (4325, 36087), (7845, 19895), (11937, 13075), (12029, 12975)]