103438725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 185321472

約数和(自身を除く): 81882747

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 277, 325, 383, 831, 975, 1149, 1385, 1915, 3601, 4155, 4979, 5745, 6925, 9575, 10803, 14937, 18005, 20775, 24895, 28725, 54015, 74685, 90025, 106091, 124475, 270075, 318273, 373425, 530455, 1379183, 1591365, 2652275, 4137549, 6895915, 7956825, 20687745, 34479575, 103438725]

約数ペア:

[(1, 103438725), (3, 34479575), (5, 20687745), (13, 7956825), (15, 6895915), (25, 4137549), (39, 2652275), (65, 1591365), (75, 1379183), (195, 530455), (277, 373425), (325, 318273), (383, 270075), (831, 124475), (975, 106091), (1149, 90025), (1385, 74685), (1915, 54015), (3601, 28725), (4155, 24895), (4979, 20775), (5745, 18005), (6925, 14937), (9575, 10803)]