418110255

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 785473920

約数和(自身を除く): 367363665

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 97, 135, 145, 261, 291, 367, 405, 435, 485, 783, 873, 1101, 1305, 1455, 1835, 2349, 2619, 2813, 3303, 3915, 4365, 5505, 7857, 8439, 9909, 10643, 11745, 13095, 14065, 16515, 25317, 29727, 31929, 35599, 39285, 42195, 49545, 53215, 75951, 95787, 106797, 126585, 148635, 159645, 177995, 227853, 287361, 320391, 379755, 478935, 533985, 862083, 961173, 1032371, 1139265, 1436805, 1601955, 2883519, 3097113, 4310415, 4805865, 5161855, 9291339, 14417595, 15485565, 27874017, 46456695, 83622051, 139370085, 418110255]

約数ペア:

[(1, 418110255), (3, 139370085), (5, 83622051), (9, 46456695), (15, 27874017), (27, 15485565), (29, 14417595), (45, 9291339), (81, 5161855), (87, 4805865), (97, 4310415), (135, 3097113), (145, 2883519), (261, 1601955), (291, 1436805), (367, 1139265), (405, 1032371), (435, 961173), (485, 862083), (783, 533985), (873, 478935), (1101, 379755), (1305, 320391), (1455, 287361), (1835, 227853), (2349, 177995), (2619, 159645), (2813, 148635), (3303, 126585), (3915, 106797), (4365, 95787), (5505, 75951), (7857, 53215), (8439, 49545), (9909, 42195), (10643, 39285), (11745, 35599), (13095, 31929), (14065, 29727), (16515, 25317)]