49469625405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{12941}}^1$

素因数の和:13251

約数の個数: 96

約数和(自身を含む): 95940599040

約数和(自身を除く): 46470973635

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 263, 285, 323, 765, 789, 855, 969, 1315, 1615, 2367, 2907, 3945, 4471, 4845, 4997, 11835, 12941, 13413, 14535, 14991, 22355, 24985, 38823, 40239, 44973, 64705, 67065, 74955, 84949, 116469, 194115, 201195, 219997, 224865, 245879, 254847, 424745, 582345, 659991, 737637, 764541, 1099985, 1229395, 1274235, 1979973, 2212911, 3299955, 3403483, 3688185, 3822705, 4179943, 9899865, 10210449, 11064555, 12539829, 17017415, 20899715, 30631347, 37619487, 51052245, 57859211, 62699145, 64666177, 153156735, 173577633, 188097435, 193998531, 289296055, 323330885, 520732899, 581995593, 867888165, 969992655, 1099325009, 2603664495, 2909977965, 3297975027, 5496625045, 9893925081, 16489875135, 49469625405]

約数ペア:

[(1, 49469625405), (3, 16489875135), (5, 9893925081), (9, 5496625045), (15, 3297975027), (17, 2909977965), (19, 2603664495), (45, 1099325009), (51, 969992655), (57, 867888165), (85, 581995593), (95, 520732899), (153, 323330885), (171, 289296055), (255, 193998531), (263, 188097435), (285, 173577633), (323, 153156735), (765, 64666177), (789, 62699145), (855, 57859211), (969, 51052245), (1315, 37619487), (1615, 30631347), (2367, 20899715), (2907, 17017415), (3945, 12539829), (4471, 11064555), (4845, 10210449), (4997, 9899865), (11835, 4179943), (12941, 3822705), (13413, 3688185), (14535, 3403483), (14991, 3299955), (22355, 2212911), (24985, 1979973), (38823, 1274235), (40239, 1229395), (44973, 1099985), (64705, 764541), (67065, 737637), (74955, 659991), (84949, 582345), (116469, 424745), (194115, 254847), (201195, 245879), (219997, 224865)]