40576365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 80870400

約数和(自身を除く): 40294035

約数列:

[1, 3, 5, 9, 15, 17, 29, 31, 45, 51, 59, 85, 87, 93, 145, 153, 155, 177, 255, 261, 279, 295, 435, 465, 493, 527, 531, 765, 885, 899, 1003, 1305, 1395, 1479, 1581, 1711, 1829, 2465, 2635, 2655, 2697, 3009, 4437, 4495, 4743, 5015, 5133, 5487, 7395, 7905, 8091, 8555, 9027, 9145, 13485, 15045, 15283, 15399, 16461, 22185, 23715, 25665, 27435, 29087, 31093, 40455, 45135, 45849, 53041, 76415, 76995, 82305, 87261, 93279, 137547, 145435, 155465, 159123, 229245, 261783, 265205, 279837, 436305, 466395, 477369, 687735, 795615, 901697, 1308915, 1399185, 2386845, 2705091, 4508485, 8115273, 13525455, 40576365]

約数ペア:

[(1, 40576365), (3, 13525455), (5, 8115273), (9, 4508485), (15, 2705091), (17, 2386845), (29, 1399185), (31, 1308915), (45, 901697), (51, 795615), (59, 687735), (85, 477369), (87, 466395), (93, 436305), (145, 279837), (153, 265205), (155, 261783), (177, 229245), (255, 159123), (261, 155465), (279, 145435), (295, 137547), (435, 93279), (465, 87261), (493, 82305), (527, 76995), (531, 76415), (765, 53041), (885, 45849), (899, 45135), (1003, 40455), (1305, 31093), (1395, 29087), (1479, 27435), (1581, 25665), (1711, 23715), (1829, 22185), (2465, 16461), (2635, 15399), (2655, 15283), (2697, 15045), (3009, 13485), (4437, 9145), (4495, 9027), (4743, 8555), (5015, 8091), (5133, 7905), (5487, 7395)]