3466215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 6671808

約数和(自身を除く): 3205593

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 197, 207, 255, 345, 391, 591, 765, 985, 1035, 1173, 1773, 1955, 2955, 3349, 3519, 4531, 5865, 8865, 10047, 13593, 16745, 17595, 22655, 30141, 40779, 50235, 67965, 77027, 150705, 203895, 231081, 385135, 693243, 1155405, 3466215]

約数ペア:

[(1, 3466215), (3, 1155405), (5, 693243), (9, 385135), (15, 231081), (17, 203895), (23, 150705), (45, 77027), (51, 67965), (69, 50235), (85, 40779), (115, 30141), (153, 22655), (197, 17595), (207, 16745), (255, 13593), (345, 10047), (391, 8865), (591, 5865), (765, 4531), (985, 3519), (1035, 3349), (1173, 2955), (1773, 1955)]