3438375

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 5863104

約数和(自身を除く): 2424729

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 173, 265, 375, 519, 795, 865, 1325, 2595, 3975, 4325, 6625, 9169, 12975, 19875, 21625, 27507, 45845, 64875, 137535, 229225, 687675, 1146125, 3438375]

約数ペア:

[(1, 3438375), (3, 1146125), (5, 687675), (15, 229225), (25, 137535), (53, 64875), (75, 45845), (125, 27507), (159, 21625), (173, 19875), (265, 12975), (375, 9169), (519, 6625), (795, 4325), (865, 3975), (1325, 2595)]