77161569345

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{100847}}^1$

素因数の和:101219

約数の個数: 72

約数和(自身を含む): 156032832384

約数和(自身を除く): 78871263039

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 347, 441, 735, 1041, 1735, 2205, 2429, 3123, 5205, 7287, 12145, 15615, 17003, 21861, 36435, 51009, 85015, 100847, 109305, 153027, 255045, 302541, 504235, 705929, 765135, 907623, 1512705, 2117787, 3529645, 4538115, 4941503, 6353361, 10588935, 14824509, 24707515, 31766805, 34993909, 44473527, 74122545, 104981727, 174969545, 222367635, 244957363, 314945181, 524908635, 734872089, 1224786815, 1574725905, 1714701541, 2204616267, 3674360445, 5144104623, 8573507705, 11023081335, 15432313869, 25720523115, 77161569345]

約数ペア:

[(1, 77161569345), (3, 25720523115), (5, 15432313869), (7, 11023081335), (9, 8573507705), (15, 5144104623), (21, 3674360445), (35, 2204616267), (45, 1714701541), (49, 1574725905), (63, 1224786815), (105, 734872089), (147, 524908635), (245, 314945181), (315, 244957363), (347, 222367635), (441, 174969545), (735, 104981727), (1041, 74122545), (1735, 44473527), (2205, 34993909), (2429, 31766805), (3123, 24707515), (5205, 14824509), (7287, 10588935), (12145, 6353361), (15615, 4941503), (17003, 4538115), (21861, 3529645), (36435, 2117787), (51009, 1512705), (85015, 907623), (100847, 765135), (109305, 705929), (153027, 504235), (255045, 302541)]