39317175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 78633360

約数和(自身を除く): 39316185

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 171, 225, 255, 285, 323, 425, 475, 541, 765, 855, 969, 1275, 1425, 1615, 1623, 2705, 2907, 3825, 4275, 4845, 4869, 8075, 8115, 9197, 10279, 13525, 14535, 24225, 24345, 27591, 30837, 40575, 45985, 51395, 72675, 82773, 92511, 121725, 137955, 154185, 174743, 229925, 256975, 413865, 462555, 524229, 689775, 770925, 873715, 1572687, 2069325, 2312775, 2621145, 4368575, 7863435, 13105725, 39317175]

約数ペア:

[(1, 39317175), (3, 13105725), (5, 7863435), (9, 4368575), (15, 2621145), (17, 2312775), (19, 2069325), (25, 1572687), (45, 873715), (51, 770925), (57, 689775), (75, 524229), (85, 462555), (95, 413865), (153, 256975), (171, 229925), (225, 174743), (255, 154185), (285, 137955), (323, 121725), (425, 92511), (475, 82773), (541, 72675), (765, 51395), (855, 45985), (969, 40575), (1275, 30837), (1425, 27591), (1615, 24345), (1623, 24225), (2705, 14535), (2907, 13525), (3825, 10279), (4275, 9197), (4845, 8115), (4869, 8075)]