3870623265

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 6489047040

約数和(自身を除く): 2618423775

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 223, 229, 465, 489, 669, 687, 815, 1115, 1145, 2445, 3345, 3435, 5053, 6913, 7099, 15159, 20739, 21297, 25265, 34565, 35495, 36349, 37327, 51067, 75795, 103695, 106485, 109047, 111981, 153201, 181745, 186635, 255335, 545235, 559905, 766005, 1126819, 1157137, 1583077, 3380457, 3471411, 4749231, 5634095, 5785685, 7915385, 8323921, 16902285, 17357055, 23746155, 24971763, 41619605, 124858815, 258041551, 774124653, 1290207755, 3870623265]

約数ペア:

[(1, 3870623265), (3, 1290207755), (5, 774124653), (15, 258041551), (31, 124858815), (93, 41619605), (155, 24971763), (163, 23746155), (223, 17357055), (229, 16902285), (465, 8323921), (489, 7915385), (669, 5785685), (687, 5634095), (815, 4749231), (1115, 3471411), (1145, 3380457), (2445, 1583077), (3345, 1157137), (3435, 1126819), (5053, 766005), (6913, 559905), (7099, 545235), (15159, 255335), (20739, 186635), (21297, 181745), (25265, 153201), (34565, 111981), (35495, 109047), (36349, 106485), (37327, 103695), (51067, 75795)]