155104005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 310099968

約数和(自身を除く): 154995963

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 1085, 1581, 1785, 2635, 2803, 3255, 3689, 7905, 8409, 11067, 14015, 18445, 19621, 42045, 47651, 55335, 58863, 86893, 98105, 142953, 238255, 260679, 294315, 333557, 434465, 608251, 714765, 1000671, 1303395, 1477181, 1667785, 1824753, 3041255, 4431543, 5003355, 7385905, 9123765, 10340267, 22157715, 31020801, 51701335, 155104005]

約数ペア:

[(1, 155104005), (3, 51701335), (5, 31020801), (7, 22157715), (15, 10340267), (17, 9123765), (21, 7385905), (31, 5003355), (35, 4431543), (51, 3041255), (85, 1824753), (93, 1667785), (105, 1477181), (119, 1303395), (155, 1000671), (217, 714765), (255, 608251), (357, 434465), (465, 333557), (527, 294315), (595, 260679), (651, 238255), (1085, 142953), (1581, 98105), (1785, 86893), (2635, 58863), (2803, 55335), (3255, 47651), (3689, 42045), (7905, 19621), (8409, 18445), (11067, 14015)]