75275177475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2699}}^1\times {\mathrm{12823}}^1$

素因数の和:15564

約数の個数: 48

約数和(自身を含む): 128804256000

約数和(自身を除く): 53529078525

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 2699, 8097, 12823, 13495, 38469, 40485, 64115, 67475, 78271, 192345, 202425, 234813, 320575, 371867, 391355, 961725, 1115601, 1174065, 1859335, 1956775, 5578005, 5870325, 9296675, 27890025, 34609277, 103827831, 173046385, 519139155, 865231925, 1003669033, 2595695775, 3011007099, 5018345165, 15055035495, 25091725825, 75275177475]

約数ペア:

[(1, 75275177475), (3, 25091725825), (5, 15055035495), (15, 5018345165), (25, 3011007099), (29, 2595695775), (75, 1003669033), (87, 865231925), (145, 519139155), (435, 173046385), (725, 103827831), (2175, 34609277), (2699, 27890025), (8097, 9296675), (12823, 5870325), (13495, 5578005), (38469, 1956775), (40485, 1859335), (64115, 1174065), (67475, 1115601), (78271, 961725), (192345, 391355), (202425, 371867), (234813, 320575)]