47109465

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 95558400

約数和(自身を除く): 48448935

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1579, 1755, 1989, 2295, 3315, 4737, 5967, 7895, 9945, 14211, 20527, 23685, 26843, 29835, 42633, 61581, 71055, 80529, 102635, 134215, 184743, 213165, 241587, 307905, 348959, 402645, 554229, 724761, 923715, 1046877, 1207935, 1744795, 2771145, 3140631, 3623805, 5234385, 9421893, 15703155, 47109465]

約数ペア:

[(1, 47109465), (3, 15703155), (5, 9421893), (9, 5234385), (13, 3623805), (15, 3140631), (17, 2771145), (27, 1744795), (39, 1207935), (45, 1046877), (51, 923715), (65, 724761), (85, 554229), (117, 402645), (135, 348959), (153, 307905), (195, 241587), (221, 213165), (255, 184743), (351, 134215), (459, 102635), (585, 80529), (663, 71055), (765, 61581), (1105, 42633), (1579, 29835), (1755, 26843), (1989, 23685), (2295, 20527), (3315, 14211), (4737, 9945), (5967, 7895)]