456366945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{2579}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 748984320

約数和(自身を除く): 292617375

約数列:

[1, 3, 5, 15, 47, 141, 235, 251, 705, 753, 1255, 2579, 3765, 7737, 11797, 12895, 35391, 38685, 58985, 121213, 176955, 363639, 606065, 647329, 1818195, 1941987, 3236645, 9709935, 30424463, 91273389, 152122315, 456366945]

約数ペア:

[(1, 456366945), (3, 152122315), (5, 91273389), (15, 30424463), (47, 9709935), (141, 3236645), (235, 1941987), (251, 1818195), (705, 647329), (753, 606065), (1255, 363639), (2579, 176955), (3765, 121213), (7737, 58985), (11797, 38685), (12895, 35391)]