201384045

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{63031}}^1$

素因数の和:63113

約数の個数: 24

約数和(自身を含む): 353987712

約数和(自身を除く): 152603667

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 63031, 189093, 315155, 567279, 945465, 2836395, 4475201, 13425603, 22376005, 40276809, 67128015, 201384045]

約数ペア:

[(1, 201384045), (3, 67128015), (5, 40276809), (9, 22376005), (15, 13425603), (45, 4475201), (71, 2836395), (213, 945465), (355, 567279), (639, 315155), (1065, 189093), (3195, 63031)]