11381175

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 22533280

約数和(自身を除く): 11152105

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1297, 1755, 2925, 3891, 6485, 8775, 11673, 16861, 19455, 32425, 35019, 50583, 58365, 84305, 97275, 151749, 175095, 252915, 291825, 421525, 455247, 758745, 875475, 1264575, 2276235, 3793725, 11381175]

約数ペア:

[(1, 11381175), (3, 3793725), (5, 2276235), (9, 1264575), (13, 875475), (15, 758745), (25, 455247), (27, 421525), (39, 291825), (45, 252915), (65, 175095), (75, 151749), (117, 97275), (135, 84305), (195, 58365), (225, 50583), (325, 35019), (351, 32425), (585, 19455), (675, 16861), (975, 11673), (1297, 8775), (1755, 6485), (2925, 3891)]