152653455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 298142208

約数和(自身を除く): 145488753

約数列:

[1, 3, 5, 9, 15, 17, 31, 41, 45, 51, 85, 93, 123, 153, 155, 157, 205, 255, 279, 369, 465, 471, 527, 615, 697, 765, 785, 1271, 1395, 1413, 1581, 1845, 2091, 2355, 2635, 2669, 3485, 3813, 4743, 4867, 6273, 6355, 6437, 7065, 7905, 8007, 10455, 11439, 13345, 14601, 19065, 19311, 21607, 23715, 24021, 24335, 31365, 32185, 40035, 43803, 57195, 57933, 64821, 73005, 82739, 96555, 108035, 109429, 120105, 194463, 199547, 219015, 248217, 289665, 324105, 328287, 413695, 547145, 598641, 744651, 972315, 984861, 997735, 1241085, 1641435, 1795923, 2993205, 3392299, 3723255, 4924305, 8979615, 10176897, 16961495, 30530691, 50884485, 152653455]

約数ペア:

[(1, 152653455), (3, 50884485), (5, 30530691), (9, 16961495), (15, 10176897), (17, 8979615), (31, 4924305), (41, 3723255), (45, 3392299), (51, 2993205), (85, 1795923), (93, 1641435), (123, 1241085), (153, 997735), (155, 984861), (157, 972315), (205, 744651), (255, 598641), (279, 547145), (369, 413695), (465, 328287), (471, 324105), (527, 289665), (615, 248217), (697, 219015), (765, 199547), (785, 194463), (1271, 120105), (1395, 109429), (1413, 108035), (1581, 96555), (1845, 82739), (2091, 73005), (2355, 64821), (2635, 57933), (2669, 57195), (3485, 43803), (3813, 40035), (4743, 32185), (4867, 31365), (6273, 24335), (6355, 24021), (6437, 23715), (7065, 21607), (7905, 19311), (8007, 19065), (10455, 14601), (11439, 13345)]