24940305

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 48310080

約数和(自身を除く): 23369775

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1579, 1755, 3159, 4737, 5265, 7895, 14211, 15795, 20527, 23685, 42633, 61581, 71055, 102635, 127899, 184743, 213165, 307905, 383697, 554229, 639495, 923715, 1662687, 1918485, 2771145, 4988061, 8313435, 24940305]

約数ペア:

[(1, 24940305), (3, 8313435), (5, 4988061), (9, 2771145), (13, 1918485), (15, 1662687), (27, 923715), (39, 639495), (45, 554229), (65, 383697), (81, 307905), (117, 213165), (135, 184743), (195, 127899), (243, 102635), (351, 71055), (405, 61581), (585, 42633), (1053, 23685), (1215, 20527), (1579, 15795), (1755, 14211), (3159, 7895), (4737, 5265)]