222735705

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 364143360

約数和(自身を除く): 141407655

約数列:

[1, 3, 5, 15, 61, 183, 229, 305, 687, 915, 1063, 1145, 3189, 3435, 5315, 13969, 15945, 41907, 64843, 69845, 194529, 209535, 243427, 324215, 730281, 972645, 1217135, 3651405, 14849047, 44547141, 74245235, 222735705]

約数ペア:

[(1, 222735705), (3, 74245235), (5, 44547141), (15, 14849047), (61, 3651405), (183, 1217135), (229, 972645), (305, 730281), (687, 324215), (915, 243427), (1063, 209535), (1145, 194529), (3189, 69845), (3435, 64843), (5315, 41907), (13969, 15945)]