3428985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 6719616

約数和(自身を除く): 3290631

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 113, 119, 255, 289, 339, 357, 565, 595, 791, 867, 1445, 1695, 1785, 1921, 2023, 2373, 3955, 4335, 5763, 6069, 9605, 10115, 11865, 13447, 28815, 30345, 32657, 40341, 67235, 97971, 163285, 201705, 228599, 489855, 685797, 1142995, 3428985]

約数ペア:

[(1, 3428985), (3, 1142995), (5, 685797), (7, 489855), (15, 228599), (17, 201705), (21, 163285), (35, 97971), (51, 67235), (85, 40341), (105, 32657), (113, 30345), (119, 28815), (255, 13447), (289, 11865), (339, 10115), (357, 9605), (565, 6069), (595, 5763), (791, 4335), (867, 3955), (1445, 2373), (1695, 2023), (1785, 1921)]