84220365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 142062336

約数和(自身を除く): 57841971

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1515, 2323, 2417, 6969, 7251, 11615, 12085, 34845, 36255, 55591, 166773, 244117, 277955, 732351, 833865, 1220585, 3661755, 5614691, 16844073, 28073455, 84220365]

約数ペア:

[(1, 84220365), (3, 28073455), (5, 16844073), (15, 5614691), (23, 3661755), (69, 1220585), (101, 833865), (115, 732351), (303, 277955), (345, 244117), (505, 166773), (1515, 55591), (2323, 36255), (2417, 34845), (6969, 12085), (7251, 11615)]