918132315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 1543802208

約数和(自身を除く): 625669893

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 841, 997, 1095, 2117, 2523, 2991, 4205, 4985, 6351, 10585, 12615, 14955, 28913, 31755, 61393, 72781, 86739, 144565, 184179, 218343, 306965, 363905, 433695, 838477, 920895, 1091715, 2110649, 2515431, 4192385, 6331947, 10553245, 12577155, 31659735, 61208821, 183626463, 306044105, 918132315]

約数ペア:

[(1, 918132315), (3, 306044105), (5, 183626463), (15, 61208821), (29, 31659735), (73, 12577155), (87, 10553245), (145, 6331947), (219, 4192385), (365, 2515431), (435, 2110649), (841, 1091715), (997, 920895), (1095, 838477), (2117, 433695), (2523, 363905), (2991, 306965), (4205, 218343), (4985, 184179), (6351, 144565), (10585, 86739), (12615, 72781), (14955, 61393), (28913, 31755)]