129450015

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2671}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 230860800

約数和(自身を除く): 101410785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 1077, 1795, 2671, 3231, 5385, 8013, 9693, 13355, 16155, 24039, 40065, 48465, 72117, 120195, 360585, 958889, 2876667, 4794445, 8630001, 14383335, 25890003, 43150005, 129450015]

約数ペア:

[(1, 129450015), (3, 43150005), (5, 25890003), (9, 14383335), (15, 8630001), (27, 4794445), (45, 2876667), (135, 958889), (359, 360585), (1077, 120195), (1795, 72117), (2671, 48465), (3231, 40065), (5385, 24039), (8013, 16155), (9693, 13355)]