200610345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4003}}^1$

素因数の和:4281

約数の個数: 32

約数和(自身を含む): 347098752

約数和(自身を除く): 146488407

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 257, 771, 1285, 3341, 3855, 4003, 10023, 12009, 16705, 20015, 50115, 52039, 60045, 156117, 260195, 780585, 1028771, 3086313, 5143855, 13374023, 15431565, 40122069, 66870115, 200610345]

約数ペア:

[(1, 200610345), (3, 66870115), (5, 40122069), (13, 15431565), (15, 13374023), (39, 5143855), (65, 3086313), (195, 1028771), (257, 780585), (771, 260195), (1285, 156117), (3341, 60045), (3855, 52039), (4003, 50115), (10023, 20015), (12009, 16705)]