9742215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 19095552

約数和(自身を除く): 9353337

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 41, 73, 93, 105, 123, 155, 205, 217, 219, 287, 365, 465, 511, 615, 651, 861, 1085, 1095, 1271, 1435, 1533, 2263, 2555, 2993, 3255, 3813, 4305, 6355, 6789, 7665, 8897, 8979, 11315, 14965, 15841, 19065, 20951, 26691, 33945, 44485, 44895, 47523, 62853, 79205, 92783, 104755, 133455, 237615, 278349, 314265, 463915, 649481, 1391745, 1948443, 3247405, 9742215]

約数ペア:

[(1, 9742215), (3, 3247405), (5, 1948443), (7, 1391745), (15, 649481), (21, 463915), (31, 314265), (35, 278349), (41, 237615), (73, 133455), (93, 104755), (105, 92783), (123, 79205), (155, 62853), (205, 47523), (217, 44895), (219, 44485), (287, 33945), (365, 26691), (465, 20951), (511, 19065), (615, 15841), (651, 14965), (861, 11315), (1085, 8979), (1095, 8897), (1271, 7665), (1435, 6789), (1533, 6355), (2263, 4305), (2555, 3813), (2993, 3255)]