52726815

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 99348480

約数和(自身を除く): 46621665

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 293, 387, 465, 645, 837, 879, 1161, 1333, 1395, 1465, 1935, 2637, 3999, 4185, 4395, 5805, 6665, 7911, 9083, 11997, 12599, 13185, 19995, 27249, 35991, 37797, 39555, 45415, 59985, 62995, 81747, 113391, 136245, 179955, 188985, 245241, 340173, 390569, 408735, 566955, 1171707, 1226205, 1700865, 1952845, 3515121, 5858535, 10545363, 17575605, 52726815]

約数ペア:

[(1, 52726815), (3, 17575605), (5, 10545363), (9, 5858535), (15, 3515121), (27, 1952845), (31, 1700865), (43, 1226205), (45, 1171707), (93, 566955), (129, 408735), (135, 390569), (155, 340173), (215, 245241), (279, 188985), (293, 179955), (387, 136245), (465, 113391), (645, 81747), (837, 62995), (879, 59985), (1161, 45415), (1333, 39555), (1395, 37797), (1465, 35991), (1935, 27249), (2637, 19995), (3999, 13185), (4185, 12599), (4395, 11997), (5805, 9083), (6665, 7911)]