1486275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 2976000

約数和(自身を除く): 1489725

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 149, 175, 285, 399, 447, 475, 525, 665, 745, 1043, 1425, 1995, 2235, 2831, 3129, 3325, 3725, 5215, 8493, 9975, 11175, 14155, 15645, 19817, 26075, 42465, 59451, 70775, 78225, 99085, 212325, 297255, 495425, 1486275]

約数ペア:

[(1, 1486275), (3, 495425), (5, 297255), (7, 212325), (15, 99085), (19, 78225), (21, 70775), (25, 59451), (35, 42465), (57, 26075), (75, 19817), (95, 15645), (105, 14155), (133, 11175), (149, 9975), (175, 8493), (285, 5215), (399, 3725), (447, 3325), (475, 3129), (525, 2831), (665, 2235), (745, 1995), (1043, 1425)]