169431567355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{1289}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 220201390080

約数和(自身を除く): 50769822725

約数列:

[1, 5, 23, 47, 83, 115, 235, 293, 415, 1081, 1289, 1465, 1909, 3901, 5405, 6445, 6739, 9545, 13771, 19505, 24319, 29647, 33695, 60583, 68855, 89723, 106987, 121595, 148235, 302915, 316733, 377677, 448615, 534935, 559337, 1142993, 1393409, 1583665, 1888385, 2460701, 2796685, 5028389, 5714965, 6967045, 8686571, 12303505, 17750819, 25141945, 26288839, 31347191, 43432855, 88754095, 115652947, 131444195, 156735955, 408268837, 578264735, 720985393, 1473317977, 2041344185, 3604926965, 7366589885, 33886313471, 169431567355]

約数ペア:

[(1, 169431567355), (5, 33886313471), (23, 7366589885), (47, 3604926965), (83, 2041344185), (115, 1473317977), (235, 720985393), (293, 578264735), (415, 408268837), (1081, 156735955), (1289, 131444195), (1465, 115652947), (1909, 88754095), (3901, 43432855), (5405, 31347191), (6445, 26288839), (6739, 25141945), (9545, 17750819), (13771, 12303505), (19505, 8686571), (24319, 6967045), (29647, 5714965), (33695, 5028389), (60583, 2796685), (68855, 2460701), (89723, 1888385), (106987, 1583665), (121595, 1393409), (148235, 1142993), (302915, 559337), (316733, 534935), (377677, 448615)]