69469785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 158699520

約数和(自身を除く): 89229735

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 41, 45, 55, 63, 77, 99, 105, 123, 135, 163, 165, 189, 205, 231, 287, 297, 315, 369, 385, 451, 489, 495, 615, 693, 815, 861, 945, 1107, 1141, 1155, 1353, 1435, 1467, 1485, 1793, 1845, 2079, 2255, 2445, 2583, 3157, 3423, 3465, 4059, 4305, 4401, 5379, 5535, 5705, 6683, 6765, 7335, 7749, 8965, 9471, 10269, 10395, 12177, 12551, 12915, 15785, 16137, 17115, 20049, 20295, 22005, 26895, 28413, 30807, 33415, 37653, 38745, 46781, 47355, 48411, 51345, 60147, 60885, 62755, 73513, 80685, 85239, 100245, 112959, 140343, 142065, 154035, 180441, 188265, 220539, 233905, 242055, 300735, 338877, 367565, 421029, 426195, 514591, 564795, 661617, 701715, 902205, 1102695, 1263087, 1543773, 1694385, 1984851, 2105145, 2572955, 3308085, 4631319, 6315435, 7718865, 9924255, 13893957, 23156595, 69469785]

約数ペア:

[(1, 69469785), (3, 23156595), (5, 13893957), (7, 9924255), (9, 7718865), (11, 6315435), (15, 4631319), (21, 3308085), (27, 2572955), (33, 2105145), (35, 1984851), (41, 1694385), (45, 1543773), (55, 1263087), (63, 1102695), (77, 902205), (99, 701715), (105, 661617), (123, 564795), (135, 514591), (163, 426195), (165, 421029), (189, 367565), (205, 338877), (231, 300735), (287, 242055), (297, 233905), (315, 220539), (369, 188265), (385, 180441), (451, 154035), (489, 142065), (495, 140343), (615, 112959), (693, 100245), (815, 85239), (861, 80685), (945, 73513), (1107, 62755), (1141, 60885), (1155, 60147), (1353, 51345), (1435, 48411), (1467, 47355), (1485, 46781), (1793, 38745), (1845, 37653), (2079, 33415), (2255, 30807), (2445, 28413), (2583, 26895), (3157, 22005), (3423, 20295), (3465, 20049), (4059, 17115), (4305, 16137), (4401, 15785), (5379, 12915), (5535, 12551), (5705, 12177), (6683, 10395), (6765, 10269), (7335, 9471), (7749, 8965)]