72605955

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 45934845

約数列:

[1, 3, 5, 15, 97, 139, 291, 359, 417, 485, 695, 1077, 1455, 1795, 2085, 5385, 13483, 34823, 40449, 49901, 67415, 104469, 149703, 174115, 202245, 249505, 522345, 748515, 4840397, 14521191, 24201985, 72605955]

約数ペア:

[(1, 72605955), (3, 24201985), (5, 14521191), (15, 4840397), (97, 748515), (139, 522345), (291, 249505), (359, 202245), (417, 174115), (485, 149703), (695, 104469), (1077, 67415), (1455, 49901), (1795, 40449), (2085, 34823), (5385, 13483)]