42702135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 81423360

約数和(自身を除く): 38721225

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 61, 105, 113, 177, 183, 295, 305, 339, 413, 427, 565, 791, 885, 915, 1239, 1281, 1695, 2065, 2135, 2373, 3599, 3955, 6195, 6405, 6667, 6893, 10797, 11865, 17995, 20001, 20679, 25193, 33335, 34465, 46669, 48251, 53985, 75579, 100005, 103395, 125965, 140007, 144753, 233345, 241255, 377895, 406687, 700035, 723765, 1220061, 2033435, 2846809, 6100305, 8540427, 14234045, 42702135]

約数ペア:

[(1, 42702135), (3, 14234045), (5, 8540427), (7, 6100305), (15, 2846809), (21, 2033435), (35, 1220061), (59, 723765), (61, 700035), (105, 406687), (113, 377895), (177, 241255), (183, 233345), (295, 144753), (305, 140007), (339, 125965), (413, 103395), (427, 100005), (565, 75579), (791, 53985), (885, 48251), (915, 46669), (1239, 34465), (1281, 33335), (1695, 25193), (2065, 20679), (2135, 20001), (2373, 17995), (3599, 11865), (3955, 10797), (6195, 6893), (6405, 6667)]