229358305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 337913856

約数和(自身を除く): 108555551

約数列:

[1, 5, 11, 17, 31, 41, 55, 85, 155, 187, 193, 205, 341, 451, 527, 697, 935, 965, 1271, 1705, 2123, 2255, 2635, 3281, 3485, 5797, 5983, 6355, 7667, 7913, 10615, 13981, 16405, 21607, 28985, 29915, 36091, 38335, 39565, 65813, 69905, 87043, 101711, 108035, 134521, 180455, 237677, 245303, 329065, 435215, 508555, 672605, 1118821, 1188385, 1226515, 1479731, 2698333, 4170151, 5594105, 7398655, 13491665, 20850755, 45871661, 229358305]

約数ペア:

[(1, 229358305), (5, 45871661), (11, 20850755), (17, 13491665), (31, 7398655), (41, 5594105), (55, 4170151), (85, 2698333), (155, 1479731), (187, 1226515), (193, 1188385), (205, 1118821), (341, 672605), (451, 508555), (527, 435215), (697, 329065), (935, 245303), (965, 237677), (1271, 180455), (1705, 134521), (2123, 108035), (2255, 101711), (2635, 87043), (3281, 69905), (3485, 65813), (5797, 39565), (5983, 38335), (6355, 36091), (7667, 29915), (7913, 28985), (10615, 21607), (13981, 16405)]