2029138215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 3573427200

約数和(自身を除く): 1544288985

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 169, 195, 201, 335, 507, 845, 871, 919, 1005, 2197, 2535, 2613, 2757, 4355, 4595, 6591, 10985, 11323, 11947, 13065, 13785, 32955, 33969, 35841, 56615, 59735, 61573, 147199, 155311, 169845, 179205, 184719, 307865, 441597, 465933, 735995, 776555, 800449, 923595, 2019043, 2207985, 2329665, 2401347, 4002245, 6057129, 10095215, 10405837, 12006735, 30285645, 31217511, 52029185, 135275881, 156087555, 405827643, 676379405, 2029138215]

約数ペア:

[(1, 2029138215), (3, 676379405), (5, 405827643), (13, 156087555), (15, 135275881), (39, 52029185), (65, 31217511), (67, 30285645), (169, 12006735), (195, 10405837), (201, 10095215), (335, 6057129), (507, 4002245), (845, 2401347), (871, 2329665), (919, 2207985), (1005, 2019043), (2197, 923595), (2535, 800449), (2613, 776555), (2757, 735995), (4355, 465933), (4595, 441597), (6591, 307865), (10985, 184719), (11323, 179205), (11947, 169845), (13065, 155311), (13785, 147199), (32955, 61573), (33969, 59735), (35841, 56615)]