735147945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1993}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 1458268032

約数和(自身を除く): 723120087

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1171, 1993, 3513, 5855, 5979, 8197, 9965, 10539, 13951, 17565, 17937, 24591, 29895, 40985, 41853, 52695, 69755, 73773, 89685, 122955, 125559, 209265, 368865, 627795, 2333803, 7001409, 11669015, 16336621, 21004227, 35007045, 49009863, 81683105, 105021135, 147029589, 245049315, 735147945]

約数ペア:

[(1, 735147945), (3, 245049315), (5, 147029589), (7, 105021135), (9, 81683105), (15, 49009863), (21, 35007045), (35, 21004227), (45, 16336621), (63, 11669015), (105, 7001409), (315, 2333803), (1171, 627795), (1993, 368865), (3513, 209265), (5855, 125559), (5979, 122955), (8197, 89685), (9965, 73773), (10539, 69755), (13951, 52695), (17565, 41853), (17937, 40985), (24591, 29895)]