1189014145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 1675634688

約数和(自身を除く): 486620543

約数列:

[1, 5, 11, 31, 41, 55, 73, 155, 205, 233, 341, 365, 451, 803, 1165, 1271, 1705, 2255, 2263, 2563, 2993, 4015, 6355, 7223, 9553, 11315, 12815, 13981, 14965, 17009, 24893, 32923, 36115, 47765, 69905, 79453, 85045, 92783, 105083, 124465, 164615, 187099, 296143, 397265, 463915, 525415, 527279, 697369, 935495, 1020613, 1480715, 2636395, 3257573, 3486845, 5103065, 5800069, 7671059, 16287865, 21618439, 29000345, 38355295, 108092195, 237802829, 1189014145]

約数ペア:

[(1, 1189014145), (5, 237802829), (11, 108092195), (31, 38355295), (41, 29000345), (55, 21618439), (73, 16287865), (155, 7671059), (205, 5800069), (233, 5103065), (341, 3486845), (365, 3257573), (451, 2636395), (803, 1480715), (1165, 1020613), (1271, 935495), (1705, 697369), (2255, 527279), (2263, 525415), (2563, 463915), (2993, 397265), (4015, 296143), (6355, 187099), (7223, 164615), (9553, 124465), (11315, 105083), (12815, 92783), (13981, 85045), (14965, 79453), (17009, 69905), (24893, 47765), (32923, 36115)]