1340559075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1471}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 2299852800

約数和(自身を除く): 959293725

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 419, 435, 725, 1257, 1471, 2095, 2175, 4413, 6285, 7355, 10475, 12151, 22065, 31425, 36453, 36775, 42659, 60755, 110325, 127977, 182265, 213295, 303775, 616349, 639885, 911325, 1066475, 1849047, 3081745, 3199425, 9245235, 15408725, 17874121, 46226175, 53622363, 89370605, 268111815, 446853025, 1340559075]

約数ペア:

[(1, 1340559075), (3, 446853025), (5, 268111815), (15, 89370605), (25, 53622363), (29, 46226175), (75, 17874121), (87, 15408725), (145, 9245235), (419, 3199425), (435, 3081745), (725, 1849047), (1257, 1066475), (1471, 911325), (2095, 639885), (2175, 616349), (4413, 303775), (6285, 213295), (7355, 182265), (10475, 127977), (12151, 110325), (22065, 60755), (31425, 42659), (36453, 36775)]