4719285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 4266315

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 199, 255, 279, 465, 527, 597, 765, 995, 1395, 1581, 1791, 2635, 2985, 3383, 4743, 6169, 7905, 8955, 10149, 16915, 18507, 23715, 30447, 30845, 50745, 55521, 92535, 104873, 152235, 277605, 314619, 524365, 943857, 1573095, 4719285]

約数ペア:

[(1, 4719285), (3, 1573095), (5, 943857), (9, 524365), (15, 314619), (17, 277605), (31, 152235), (45, 104873), (51, 92535), (85, 55521), (93, 50745), (153, 30845), (155, 30447), (199, 23715), (255, 18507), (279, 16915), (465, 10149), (527, 8955), (597, 7905), (765, 6169), (995, 4743), (1395, 3383), (1581, 2985), (1791, 2635)]