65513085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 121706496

約数和(自身を除く): 56193411

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 61, 69, 115, 165, 183, 253, 283, 305, 345, 671, 759, 849, 915, 1265, 1403, 1415, 2013, 3113, 3355, 3795, 4209, 4245, 6509, 7015, 9339, 10065, 15433, 15565, 17263, 19527, 21045, 32545, 46299, 46695, 51789, 71599, 77165, 86315, 97635, 189893, 214797, 231495, 258945, 357995, 397049, 569679, 949465, 1073985, 1191147, 1985245, 2848395, 4367539, 5955735, 13102617, 21837695, 65513085]

約数ペア:

[(1, 65513085), (3, 21837695), (5, 13102617), (11, 5955735), (15, 4367539), (23, 2848395), (33, 1985245), (55, 1191147), (61, 1073985), (69, 949465), (115, 569679), (165, 397049), (183, 357995), (253, 258945), (283, 231495), (305, 214797), (345, 189893), (671, 97635), (759, 86315), (849, 77165), (915, 71599), (1265, 51789), (1403, 46695), (1415, 46299), (2013, 32545), (3113, 21045), (3355, 19527), (3795, 17263), (4209, 15565), (4245, 15433), (6509, 10065), (7015, 9339)]