38505655275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{953}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 67797803520

約数和(自身を除く): 29292148245

約数列:

[1, 3, 5, 15, 23, 25, 59, 69, 75, 115, 177, 295, 345, 397, 575, 885, 953, 1191, 1357, 1475, 1725, 1985, 2859, 4071, 4425, 4765, 5955, 6785, 9131, 9925, 14295, 20355, 21919, 23423, 23825, 27393, 29775, 33925, 45655, 56227, 65757, 70269, 71475, 101775, 109595, 117115, 136965, 168681, 228275, 281135, 328785, 351345, 378341, 538729, 547975, 585575, 684825, 843405, 1135023, 1293221, 1405675, 1616187, 1643925, 1756725, 1891705, 2693645, 3879663, 4217025, 5675115, 6466105, 8080935, 8701843, 9458525, 13468225, 19398315, 22322119, 26105529, 28375575, 32330525, 40404675, 43509215, 66966357, 96991575, 111610595, 130527645, 217546075, 334831785, 513408737, 558052975, 652638225, 1540226211, 1674158925, 2567043685, 7701131055, 12835218425, 38505655275]

約数ペア:

[(1, 38505655275), (3, 12835218425), (5, 7701131055), (15, 2567043685), (23, 1674158925), (25, 1540226211), (59, 652638225), (69, 558052975), (75, 513408737), (115, 334831785), (177, 217546075), (295, 130527645), (345, 111610595), (397, 96991575), (575, 66966357), (885, 43509215), (953, 40404675), (1191, 32330525), (1357, 28375575), (1475, 26105529), (1725, 22322119), (1985, 19398315), (2859, 13468225), (4071, 9458525), (4425, 8701843), (4765, 8080935), (5955, 6466105), (6785, 5675115), (9131, 4217025), (9925, 3879663), (14295, 2693645), (20355, 1891705), (21919, 1756725), (23423, 1643925), (23825, 1616187), (27393, 1405675), (29775, 1293221), (33925, 1135023), (45655, 843405), (56227, 684825), (65757, 585575), (70269, 547975), (71475, 538729), (101775, 378341), (109595, 351345), (117115, 328785), (136965, 281135), (168681, 228275)]