84306465

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26387}}^1$

素因数の和:26469

約数の個数: 24

約数和(自身を含む): 148195008

約数和(自身を除く): 63888543

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 26387, 79161, 131935, 237483, 395805, 1187415, 1873477, 5620431, 9367385, 16861293, 28102155, 84306465]

約数ペア:

[(1, 84306465), (3, 28102155), (5, 16861293), (9, 9367385), (15, 5620431), (45, 1873477), (71, 1187415), (213, 395805), (355, 237483), (639, 131935), (1065, 79161), (3195, 26387)]