13302404925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127877}}^1$

素因数の和:127982

約数の個数: 48

約数和(自身を含む): 23468170560

約数和(自身を除く): 10165765635

約数列:

[1, 3, 5, 15, 19, 25, 57, 73, 75, 95, 219, 285, 365, 475, 1095, 1387, 1425, 1825, 4161, 5475, 6935, 20805, 34675, 104025, 127877, 383631, 639385, 1918155, 2429663, 3196925, 7288989, 9335021, 9590775, 12148315, 28005063, 36444945, 46675105, 60741575, 140025315, 177365399, 182224725, 233375525, 532096197, 700126575, 886826995, 2660480985, 4434134975, 13302404925]

約数ペア:

[(1, 13302404925), (3, 4434134975), (5, 2660480985), (15, 886826995), (19, 700126575), (25, 532096197), (57, 233375525), (73, 182224725), (75, 177365399), (95, 140025315), (219, 60741575), (285, 46675105), (365, 36444945), (475, 28005063), (1095, 12148315), (1387, 9590775), (1425, 9335021), (1825, 7288989), (4161, 3196925), (5475, 2429663), (6935, 1918155), (20805, 639385), (34675, 383631), (104025, 127877)]