3956368575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{120713}}^1$

素因数の和:120768

約数の個数: 48

約数和(自身を含む): 7184897280

約数和(自身を除く): 3228528705

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 6555, 10925, 32775, 120713, 362139, 603565, 1810695, 2293547, 2776399, 3017825, 6880641, 8329197, 9053475, 11467735, 13881995, 34403205, 41645985, 52751581, 57338675, 69409975, 158254743, 172016025, 208229925, 263757905, 791273715, 1318789525, 3956368575]

約数ペア:

[(1, 3956368575), (3, 1318789525), (5, 791273715), (15, 263757905), (19, 208229925), (23, 172016025), (25, 158254743), (57, 69409975), (69, 57338675), (75, 52751581), (95, 41645985), (115, 34403205), (285, 13881995), (345, 11467735), (437, 9053475), (475, 8329197), (575, 6880641), (1311, 3017825), (1425, 2776399), (1725, 2293547), (2185, 1810695), (6555, 603565), (10925, 362139), (32775, 120713)]