1284294015

素因数分解:

$3^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{7817}}^1$

素因数の和:9048

約数の個数: 32

約数和(自身を含む): 2285357760

約数和(自身を除く): 1001063745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1217, 3651, 6085, 7817, 10953, 18255, 23451, 32859, 39085, 54765, 70353, 117255, 164295, 211059, 351765, 1055295, 9513289, 28539867, 47566445, 85619601, 142699335, 256858803, 428098005, 1284294015]

約数ペア:

[(1, 1284294015), (3, 428098005), (5, 256858803), (9, 142699335), (15, 85619601), (27, 47566445), (45, 28539867), (135, 9513289), (1217, 1055295), (3651, 351765), (6085, 211059), (7817, 164295), (10953, 117255), (18255, 70353), (23451, 54765), (32859, 39085)]