27058815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 58945536

約数和(自身を除く): 31886721

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 31, 35, 45, 51, 63, 85, 93, 105, 119, 153, 155, 163, 217, 255, 279, 315, 357, 465, 489, 527, 595, 651, 765, 815, 1071, 1085, 1141, 1395, 1467, 1581, 1785, 1953, 2445, 2635, 2771, 3255, 3423, 3689, 4743, 5053, 5355, 5705, 7335, 7905, 8313, 9765, 10269, 11067, 13855, 15159, 17115, 18445, 19397, 23715, 24939, 25265, 33201, 35371, 41565, 45477, 51345, 55335, 58191, 75795, 85901, 96985, 106113, 124695, 166005, 174573, 176855, 227385, 257703, 290955, 318339, 429505, 530565, 601307, 773109, 872865, 1288515, 1591695, 1803921, 3006535, 3865545, 5411763, 9019605, 27058815]

約数ペア:

[(1, 27058815), (3, 9019605), (5, 5411763), (7, 3865545), (9, 3006535), (15, 1803921), (17, 1591695), (21, 1288515), (31, 872865), (35, 773109), (45, 601307), (51, 530565), (63, 429505), (85, 318339), (93, 290955), (105, 257703), (119, 227385), (153, 176855), (155, 174573), (163, 166005), (217, 124695), (255, 106113), (279, 96985), (315, 85901), (357, 75795), (465, 58191), (489, 55335), (527, 51345), (595, 45477), (651, 41565), (765, 35371), (815, 33201), (1071, 25265), (1085, 24939), (1141, 23715), (1395, 19397), (1467, 18445), (1581, 17115), (1785, 15159), (1953, 13855), (2445, 11067), (2635, 10269), (2771, 9765), (3255, 8313), (3423, 7905), (3689, 7335), (4743, 5705), (5053, 5355)]