352971315

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 626745600

約数和(自身を除く): 273774285

約数列:

[1, 3, 5, 9, 15, 45, 61, 149, 183, 305, 447, 549, 745, 863, 915, 1341, 2235, 2589, 2745, 4315, 6705, 7767, 9089, 12945, 27267, 38835, 45445, 52643, 81801, 128587, 136335, 157929, 263215, 385761, 409005, 473787, 642935, 789645, 1157283, 1928805, 2368935, 5786415, 7843807, 23531421, 39219035, 70594263, 117657105, 352971315]

約数ペア:

[(1, 352971315), (3, 117657105), (5, 70594263), (9, 39219035), (15, 23531421), (45, 7843807), (61, 5786415), (149, 2368935), (183, 1928805), (305, 1157283), (447, 789645), (549, 642935), (745, 473787), (863, 409005), (915, 385761), (1341, 263215), (2235, 157929), (2589, 136335), (2745, 128587), (4315, 81801), (6705, 52643), (7767, 45445), (9089, 38835), (12945, 27267)]