144586469655

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{155723}}^1$

素因数の和:156220

約数の個数: 48

約数和(自身を含む): 256533488640

約数和(自身を除く): 111947018985

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 439, 705, 1317, 2115, 2195, 3951, 6585, 19755, 20633, 61899, 103165, 155723, 185697, 309495, 467169, 778615, 928485, 1401507, 2335845, 7007535, 7318981, 21956943, 36594905, 65870829, 68362397, 109784715, 205087191, 329354145, 341811985, 615261573, 1025435955, 3076307865, 3213032659, 9639097977, 16065163295, 28917293931, 48195489885, 144586469655]

約数ペア:

[(1, 144586469655), (3, 48195489885), (5, 28917293931), (9, 16065163295), (15, 9639097977), (45, 3213032659), (47, 3076307865), (141, 1025435955), (235, 615261573), (423, 341811985), (439, 329354145), (705, 205087191), (1317, 109784715), (2115, 68362397), (2195, 65870829), (3951, 36594905), (6585, 21956943), (19755, 7318981), (20633, 7007535), (61899, 2335845), (103165, 1401507), (155723, 928485), (185697, 778615), (309495, 467169)]