232097515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 103203605

約数列:

[1, 5, 13, 17, 41, 47, 65, 85, 109, 205, 221, 235, 533, 545, 611, 697, 799, 1105, 1417, 1853, 1927, 2665, 3055, 3485, 3995, 4469, 5123, 7085, 9061, 9265, 9635, 10387, 22345, 24089, 25051, 25615, 32759, 45305, 51935, 58097, 66599, 75973, 87091, 120445, 125255, 163795, 210043, 290485, 332995, 379865, 425867, 435455, 987649, 1050215, 1132183, 2129335, 2730559, 3570731, 4938245, 5660915, 13652795, 17853655, 46419503, 232097515]

約数ペア:

[(1, 232097515), (5, 46419503), (13, 17853655), (17, 13652795), (41, 5660915), (47, 4938245), (65, 3570731), (85, 2730559), (109, 2129335), (205, 1132183), (221, 1050215), (235, 987649), (533, 435455), (545, 425867), (611, 379865), (697, 332995), (799, 290485), (1105, 210043), (1417, 163795), (1853, 125255), (1927, 120445), (2665, 87091), (3055, 75973), (3485, 66599), (3995, 58097), (4469, 51935), (5123, 45305), (7085, 32759), (9061, 25615), (9265, 25051), (9635, 24089), (10387, 22345)]