84885525

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 162489600

約数和(自身を除く): 77604075

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 47, 69, 75, 115, 141, 207, 225, 235, 345, 349, 423, 575, 705, 1035, 1047, 1081, 1175, 1725, 1745, 2115, 3141, 3243, 3525, 5175, 5235, 5405, 8027, 8725, 9729, 10575, 15705, 16215, 16403, 24081, 26175, 27025, 40135, 48645, 49209, 72243, 78525, 81075, 82015, 120405, 147627, 200675, 243225, 246045, 361215, 377269, 410075, 602025, 738135, 1131807, 1230225, 1806075, 1886345, 3395421, 3690675, 5659035, 9431725, 16977105, 28295175, 84885525]

約数ペア:

[(1, 84885525), (3, 28295175), (5, 16977105), (9, 9431725), (15, 5659035), (23, 3690675), (25, 3395421), (45, 1886345), (47, 1806075), (69, 1230225), (75, 1131807), (115, 738135), (141, 602025), (207, 410075), (225, 377269), (235, 361215), (345, 246045), (349, 243225), (423, 200675), (575, 147627), (705, 120405), (1035, 82015), (1047, 81075), (1081, 78525), (1175, 72243), (1725, 49209), (1745, 48645), (2115, 40135), (3141, 27025), (3243, 26175), (3525, 24081), (5175, 16403), (5235, 16215), (5405, 15705), (8027, 10575), (8725, 9729)]