52100325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 101062728

約数和(自身を除く): 48962403

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 53, 75, 85, 153, 159, 225, 255, 257, 265, 425, 477, 765, 771, 795, 901, 1275, 1285, 1325, 2313, 2385, 2703, 3825, 3855, 3975, 4369, 4505, 6425, 8109, 11565, 11925, 13107, 13515, 13621, 19275, 21845, 22525, 39321, 40545, 40863, 57825, 65535, 67575, 68105, 109225, 122589, 196605, 202725, 204315, 231557, 327675, 340525, 612945, 694671, 983025, 1021575, 1157785, 2084013, 3064725, 3473355, 5788925, 10420065, 17366775, 52100325]

約数ペア:

[(1, 52100325), (3, 17366775), (5, 10420065), (9, 5788925), (15, 3473355), (17, 3064725), (25, 2084013), (45, 1157785), (51, 1021575), (53, 983025), (75, 694671), (85, 612945), (153, 340525), (159, 327675), (225, 231557), (255, 204315), (257, 202725), (265, 196605), (425, 122589), (477, 109225), (765, 68105), (771, 67575), (795, 65535), (901, 57825), (1275, 40863), (1285, 40545), (1325, 39321), (2313, 22525), (2385, 21845), (2703, 19275), (3825, 13621), (3855, 13515), (3975, 13107), (4369, 11925), (4505, 11565), (6425, 8109)]