47574135

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 99038016

約数和(自身を除く): 51463881

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 97, 105, 135, 173, 189, 291, 315, 405, 485, 519, 567, 679, 865, 873, 945, 1211, 1455, 1557, 2037, 2595, 2619, 2835, 3395, 3633, 4365, 4671, 6055, 6111, 7785, 7857, 10185, 10899, 13095, 14013, 16781, 18165, 18333, 23355, 30555, 32697, 39285, 50343, 54495, 54999, 70065, 83905, 91665, 98091, 117467, 151029, 163485, 251715, 274995, 352401, 453087, 490455, 587335, 755145, 1057203, 1359261, 1762005, 2265435, 3171609, 5286015, 6796305, 9514827, 15858045, 47574135]

約数ペア:

[(1, 47574135), (3, 15858045), (5, 9514827), (7, 6796305), (9, 5286015), (15, 3171609), (21, 2265435), (27, 1762005), (35, 1359261), (45, 1057203), (63, 755145), (81, 587335), (97, 490455), (105, 453087), (135, 352401), (173, 274995), (189, 251715), (291, 163485), (315, 151029), (405, 117467), (485, 98091), (519, 91665), (567, 83905), (679, 70065), (865, 54999), (873, 54495), (945, 50343), (1211, 39285), (1455, 32697), (1557, 30555), (2037, 23355), (2595, 18333), (2619, 18165), (2835, 16781), (3395, 14013), (3633, 13095), (4365, 10899), (4671, 10185), (6055, 7857), (6111, 7785)]