22695255

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 27071145

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 29, 31, 33, 45, 51, 55, 85, 87, 93, 99, 135, 145, 153, 155, 165, 187, 255, 261, 279, 297, 319, 341, 435, 459, 465, 493, 495, 527, 561, 765, 783, 837, 899, 935, 957, 1023, 1305, 1395, 1479, 1485, 1581, 1595, 1683, 1705, 2295, 2465, 2635, 2697, 2805, 2871, 3069, 3915, 4185, 4437, 4495, 4743, 4785, 5049, 5115, 5423, 5797, 7395, 7905, 8091, 8415, 8613, 9207, 9889, 13311, 13485, 14229, 14355, 15283, 15345, 16269, 17391, 22185, 23715, 24273, 25245, 27115, 28985, 29667, 40455, 43065, 45849, 46035, 48807, 49445, 52173, 66555, 71145, 76415, 81345, 86955, 89001, 121365, 137547, 146421, 148335, 156519, 168113, 229245, 244035, 260865, 267003, 412641, 445005, 504339, 687735, 732105, 782595, 840565, 1335015, 1513017, 2063205, 2521695, 4539051, 7565085, 22695255]

約数ペア:

[(1, 22695255), (3, 7565085), (5, 4539051), (9, 2521695), (11, 2063205), (15, 1513017), (17, 1335015), (27, 840565), (29, 782595), (31, 732105), (33, 687735), (45, 504339), (51, 445005), (55, 412641), (85, 267003), (87, 260865), (93, 244035), (99, 229245), (135, 168113), (145, 156519), (153, 148335), (155, 146421), (165, 137547), (187, 121365), (255, 89001), (261, 86955), (279, 81345), (297, 76415), (319, 71145), (341, 66555), (435, 52173), (459, 49445), (465, 48807), (493, 46035), (495, 45849), (527, 43065), (561, 40455), (765, 29667), (783, 28985), (837, 27115), (899, 25245), (935, 24273), (957, 23715), (1023, 22185), (1305, 17391), (1395, 16269), (1479, 15345), (1485, 15283), (1581, 14355), (1595, 14229), (1683, 13485), (1705, 13311), (2295, 9889), (2465, 9207), (2635, 8613), (2697, 8415), (2805, 8091), (2871, 7905), (3069, 7395), (3915, 5797), (4185, 5423), (4437, 5115), (4495, 5049), (4743, 4785)]