144481005

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 256628736

約数和(自身を除く): 112147731

約数列:

[1, 3, 5, 9, 15, 45, 83, 101, 249, 303, 383, 415, 505, 747, 909, 1149, 1245, 1515, 1915, 3447, 3735, 4545, 5745, 8383, 17235, 25149, 31789, 38683, 41915, 75447, 95367, 116049, 125745, 158945, 193415, 286101, 348147, 377235, 476835, 580245, 1430505, 1740735, 3210689, 9632067, 16053445, 28896201, 48160335, 144481005]

約数ペア:

[(1, 144481005), (3, 48160335), (5, 28896201), (9, 16053445), (15, 9632067), (45, 3210689), (83, 1740735), (101, 1430505), (249, 580245), (303, 476835), (383, 377235), (415, 348147), (505, 286101), (747, 193415), (909, 158945), (1149, 125745), (1245, 116049), (1515, 95367), (1915, 75447), (3447, 41915), (3735, 38683), (4545, 31789), (5745, 25149), (8383, 17235)]