3394965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 6566400

約数和(自身を除く): 3171435

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 149, 155, 217, 245, 447, 465, 651, 735, 745, 1043, 1085, 1519, 2235, 3129, 3255, 4557, 4619, 5215, 7301, 7595, 13857, 15645, 21903, 22785, 23095, 32333, 36505, 69285, 96999, 109515, 161665, 226331, 484995, 678993, 1131655, 3394965]

約数ペア:

[(1, 3394965), (3, 1131655), (5, 678993), (7, 484995), (15, 226331), (21, 161665), (31, 109515), (35, 96999), (49, 69285), (93, 36505), (105, 32333), (147, 23095), (149, 22785), (155, 21903), (217, 15645), (245, 13857), (447, 7595), (465, 7301), (651, 5215), (735, 4619), (745, 4557), (1043, 3255), (1085, 3129), (1519, 2235)]