2009164095

素因数分解:

$3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5927}}^1$

素因数の和:5984

約数の個数: 64

約数和(自身を含む): 3733217280

約数和(自身を除く): 1724053185

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 729, 837, 1215, 1395, 2187, 2511, 3645, 4185, 5927, 7533, 10935, 12555, 17781, 22599, 29635, 37665, 53343, 67797, 88905, 112995, 160029, 183737, 266715, 338985, 480087, 551211, 800145, 918685, 1440261, 1653633, 2400435, 2756055, 4320783, 4960899, 7201305, 8268165, 12962349, 14882697, 21603915, 24804495, 44648091, 64811745, 74413485, 133944273, 223240455, 401832819, 669721365, 2009164095]

約数ペア:

[(1, 2009164095), (3, 669721365), (5, 401832819), (9, 223240455), (15, 133944273), (27, 74413485), (31, 64811745), (45, 44648091), (81, 24804495), (93, 21603915), (135, 14882697), (155, 12962349), (243, 8268165), (279, 7201305), (405, 4960899), (465, 4320783), (729, 2756055), (837, 2400435), (1215, 1653633), (1395, 1440261), (2187, 918685), (2511, 800145), (3645, 551211), (4185, 480087), (5927, 338985), (7533, 266715), (10935, 183737), (12555, 160029), (17781, 112995), (22599, 88905), (29635, 67797), (37665, 53343)]