148445235

素因数分解:

$3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{4139}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 257690160

約数和(自身を除く): 109244925

約数列:

[1, 3, 5, 9, 15, 45, 797, 2391, 3985, 4139, 7173, 11955, 12417, 20695, 35865, 37251, 62085, 186255, 3298783, 9896349, 16493915, 29689047, 49481745, 148445235]

約数ペア:

[(1, 148445235), (3, 49481745), (5, 29689047), (9, 16493915), (15, 9896349), (45, 3298783), (797, 186255), (2391, 62085), (3985, 37251), (4139, 35865), (7173, 20695), (11955, 12417)]