156975365205

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{39089}}^1$

素因数の和:39451

約数の個数: 64

約数和(自身を含む): 282348633600

約数和(自身を除く): 125373268395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 197, 453, 591, 755, 985, 1359, 1773, 2265, 2955, 4077, 5319, 6795, 8865, 20385, 26595, 29747, 39089, 89241, 117267, 148735, 195445, 267723, 351801, 446205, 586335, 803169, 1055403, 1338615, 1759005, 4015845, 5277015, 5902439, 7700533, 17707317, 23101599, 29512195, 38502665, 53121951, 69304797, 88536585, 115507995, 159365853, 207914391, 265609755, 346523985, 796829265, 1039571955, 1162780483, 3488341449, 5813902415, 10465024347, 17441707245, 31395073041, 52325121735, 156975365205]

約数ペア:

[(1, 156975365205), (3, 52325121735), (5, 31395073041), (9, 17441707245), (15, 10465024347), (27, 5813902415), (45, 3488341449), (135, 1162780483), (151, 1039571955), (197, 796829265), (453, 346523985), (591, 265609755), (755, 207914391), (985, 159365853), (1359, 115507995), (1773, 88536585), (2265, 69304797), (2955, 53121951), (4077, 38502665), (5319, 29512195), (6795, 23101599), (8865, 17707317), (20385, 7700533), (26595, 5902439), (29747, 5277015), (39089, 4015845), (89241, 1759005), (117267, 1338615), (148735, 1055403), (195445, 803169), (267723, 586335), (351801, 446205)]