53618175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 108055584

約数和(自身を除く): 54437409

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 195, 207, 225, 299, 325, 345, 575, 585, 797, 897, 975, 1035, 1495, 1725, 2391, 2691, 2925, 3985, 4485, 5175, 7173, 7475, 10361, 11955, 13455, 18331, 19925, 22425, 31083, 35865, 51805, 54993, 59775, 67275, 91655, 93249, 155415, 164979, 179325, 238303, 259025, 274965, 458275, 466245, 714909, 777075, 824895, 1191515, 1374825, 2144727, 2331225, 3574545, 4124475, 5957575, 10723635, 17872725, 53618175]

約数ペア:

[(1, 53618175), (3, 17872725), (5, 10723635), (9, 5957575), (13, 4124475), (15, 3574545), (23, 2331225), (25, 2144727), (39, 1374825), (45, 1191515), (65, 824895), (69, 777075), (75, 714909), (115, 466245), (117, 458275), (195, 274965), (207, 259025), (225, 238303), (299, 179325), (325, 164979), (345, 155415), (575, 93249), (585, 91655), (797, 67275), (897, 59775), (975, 54993), (1035, 51805), (1495, 35865), (1725, 31083), (2391, 22425), (2691, 19925), (2925, 18331), (3985, 13455), (4485, 11955), (5175, 10361), (7173, 7475)]