202098405

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{51229}}^1$

素因数の和:51500

約数の個数: 16

約数和(自身を含む): 324593280

約数和(自身を除く): 122494875

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3945, 51229, 153687, 256145, 768435, 13473227, 40419681, 67366135, 202098405]

約数ペア:

[(1, 202098405), (3, 67366135), (5, 40419681), (15, 13473227), (263, 768435), (789, 256145), (1315, 153687), (3945, 51229)]