201029465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7243}}^1$

素因数の和:7329

約数の個数: 32

約数和(自身を含む): 301814016

約数和(自身を除く): 100784551

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 7243, 27755, 36215, 50701, 94159, 253505, 441823, 470795, 659113, 2209115, 3092761, 3295565, 5743699, 15463805, 28718495, 40205893, 201029465]

約数ペア:

[(1, 201029465), (5, 40205893), (7, 28718495), (13, 15463805), (35, 5743699), (61, 3295565), (65, 3092761), (91, 2209115), (305, 659113), (427, 470795), (455, 441823), (793, 253505), (2135, 94159), (3965, 50701), (5551, 36215), (7243, 27755)]