724440015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5869}}^1$

素因数の和:6104

約数の個数: 48

約数和(自身を含む): 1358928480

約数和(自身を除く): 634488465

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 585, 633, 1055, 1899, 2743, 3165, 5869, 8229, 9495, 13715, 17607, 24687, 29345, 41145, 52821, 76297, 88035, 123435, 228891, 264105, 381485, 686673, 1144455, 1238359, 3433365, 3715077, 6191795, 11145231, 16098667, 18575385, 48296001, 55726155, 80493335, 144888003, 241480005, 724440015]

約数ペア:

[(1, 724440015), (3, 241480005), (5, 144888003), (9, 80493335), (13, 55726155), (15, 48296001), (39, 18575385), (45, 16098667), (65, 11145231), (117, 6191795), (195, 3715077), (211, 3433365), (585, 1238359), (633, 1144455), (1055, 686673), (1899, 381485), (2743, 264105), (3165, 228891), (5869, 123435), (8229, 88035), (9495, 76297), (13715, 52821), (17607, 41145), (24687, 29345)]