84607455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 57226785

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 431, 569, 1293, 1707, 2155, 2845, 6465, 8535, 9913, 13087, 29739, 39261, 49565, 65435, 148695, 196305, 245239, 735717, 1226195, 3678585, 5640497, 16921491, 28202485, 84607455]

約数ペア:

[(1, 84607455), (3, 28202485), (5, 16921491), (15, 5640497), (23, 3678585), (69, 1226195), (115, 735717), (345, 245239), (431, 196305), (569, 148695), (1293, 65435), (1707, 49565), (2155, 39261), (2845, 29739), (6465, 13087), (8535, 9913)]