201235365

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{631}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 368734080

約数和(自身を除く): 167498715

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 373, 631, 855, 1119, 1865, 1893, 3155, 3357, 5595, 5679, 7087, 9465, 11989, 16785, 21261, 28395, 35435, 35967, 59945, 63783, 106305, 107901, 179835, 235363, 318915, 539505, 706089, 1176815, 2118267, 3530445, 4471897, 10591335, 13415691, 22359485, 40247073, 67078455, 201235365]

約数ペア:

[(1, 201235365), (3, 67078455), (5, 40247073), (9, 22359485), (15, 13415691), (19, 10591335), (45, 4471897), (57, 3530445), (95, 2118267), (171, 1176815), (285, 706089), (373, 539505), (631, 318915), (855, 235363), (1119, 179835), (1865, 107901), (1893, 106305), (3155, 63783), (3357, 59945), (5595, 35967), (5679, 35435), (7087, 28395), (9465, 21261), (11989, 16785)]