202260585

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 345558528

約数和(自身を除く): 143297943

約数列:

[1, 3, 5, 15, 31, 41, 93, 103, 123, 155, 205, 309, 465, 515, 615, 1271, 1545, 3193, 3813, 4223, 6355, 9579, 10609, 12669, 15965, 19065, 21115, 31827, 47895, 53045, 63345, 130913, 159135, 328879, 392739, 434969, 654565, 986637, 1304907, 1644395, 1963695, 2174845, 4933185, 6524535, 13484039, 40452117, 67420195, 202260585]

約数ペア:

[(1, 202260585), (3, 67420195), (5, 40452117), (15, 13484039), (31, 6524535), (41, 4933185), (93, 2174845), (103, 1963695), (123, 1644395), (155, 1304907), (205, 986637), (309, 654565), (465, 434969), (515, 392739), (615, 328879), (1271, 159135), (1545, 130913), (3193, 63345), (3813, 53045), (4223, 47895), (6355, 31827), (9579, 21115), (10609, 19065), (12669, 15965)]