1337748525

素因数分解:

$3^2\times 5^2\times {\mathrm{1931}}^1\times {\mathrm{3079}}^1$

素因数の和:5026

約数の個数: 36

約数和(自身を含む): 2398075680

約数和(自身を除く): 1060327155

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1931, 3079, 5793, 9237, 9655, 15395, 17379, 27711, 28965, 46185, 48275, 76975, 86895, 138555, 144825, 230925, 434475, 692775, 5945549, 17836647, 29727745, 53509941, 89183235, 148638725, 267549705, 445916175, 1337748525]

約数ペア:

[(1, 1337748525), (3, 445916175), (5, 267549705), (9, 148638725), (15, 89183235), (25, 53509941), (45, 29727745), (75, 17836647), (225, 5945549), (1931, 692775), (3079, 434475), (5793, 230925), (9237, 144825), (9655, 138555), (15395, 86895), (17379, 76975), (27711, 48275), (28965, 46185)]