27020874825

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{144169}}^1$

素因数の和:144216

約数の個数: 108

約数和(自身を含む): 59611123260

約数和(自身を除く): 32590248435

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 49, 51, 63, 75, 85, 105, 119, 147, 153, 175, 225, 245, 255, 315, 357, 425, 441, 525, 595, 735, 765, 833, 1071, 1225, 1275, 1575, 1785, 2205, 2499, 2975, 3675, 3825, 4165, 5355, 7497, 8925, 11025, 12495, 20825, 26775, 37485, 62475, 144169, 187425, 432507, 720845, 1009183, 1297521, 2162535, 2450873, 3027549, 3604225, 5045915, 6487605, 7064281, 7352619, 9082647, 10812675, 12254365, 15137745, 17156111, 21192843, 22057857, 25229575, 32438025, 35321405, 36763095, 45413235, 51468333, 61271825, 63578529, 75688725, 85780555, 105964215, 110289285, 120092777, 154404999, 176607025, 183815475, 227066175, 257341665, 317892645, 360278331, 428902775, 529821075, 551446425, 600463885, 772024995, 1080834993, 1286708325, 1589463225, 1801391655, 3002319425, 3860124975, 5404174965, 9006958275, 27020874825]

約数ペア:

[(1, 27020874825), (3, 9006958275), (5, 5404174965), (7, 3860124975), (9, 3002319425), (15, 1801391655), (17, 1589463225), (21, 1286708325), (25, 1080834993), (35, 772024995), (45, 600463885), (49, 551446425), (51, 529821075), (63, 428902775), (75, 360278331), (85, 317892645), (105, 257341665), (119, 227066175), (147, 183815475), (153, 176607025), (175, 154404999), (225, 120092777), (245, 110289285), (255, 105964215), (315, 85780555), (357, 75688725), (425, 63578529), (441, 61271825), (525, 51468333), (595, 45413235), (735, 36763095), (765, 35321405), (833, 32438025), (1071, 25229575), (1225, 22057857), (1275, 21192843), (1575, 17156111), (1785, 15137745), (2205, 12254365), (2499, 10812675), (2975, 9082647), (3675, 7352619), (3825, 7064281), (4165, 6487605), (5355, 5045915), (7497, 3604225), (8925, 3027549), (11025, 2450873), (12495, 2162535), (20825, 1297521), (26775, 1009183), (37485, 720845), (62475, 432507), (144169, 187425)]