2912585025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{75997}}^1$

素因数の和:76090

約数の個数: 48

約数和(自身を含む): 5578861184

約数和(自身を除く): 2666276159

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 175, 219, 365, 511, 525, 1095, 1533, 1825, 2555, 5475, 7665, 12775, 38325, 75997, 227991, 379985, 531979, 1139955, 1595937, 1899925, 2659895, 5547781, 5699775, 7979685, 13299475, 16643343, 27738905, 38834467, 39898425, 83216715, 116503401, 138694525, 194172335, 416083575, 582517005, 970861675, 2912585025]

約数ペア:

[(1, 2912585025), (3, 970861675), (5, 582517005), (7, 416083575), (15, 194172335), (21, 138694525), (25, 116503401), (35, 83216715), (73, 39898425), (75, 38834467), (105, 27738905), (175, 16643343), (219, 13299475), (365, 7979685), (511, 5699775), (525, 5547781), (1095, 2659895), (1533, 1899925), (1825, 1595937), (2555, 1139955), (5475, 531979), (7665, 379985), (12775, 227991), (38325, 75997)]