16998082185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{91513}}^1$

素因数の和:91618

約数の個数: 64

約数和(自身を含む): 32681479680

約数和(自身を除く): 15683397495

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 61, 87, 105, 145, 183, 203, 305, 427, 435, 609, 915, 1015, 1281, 1769, 2135, 3045, 5307, 6405, 8845, 12383, 26535, 37149, 61915, 91513, 185745, 274539, 457565, 640591, 1372695, 1921773, 2653877, 3202955, 5582293, 7961631, 9608865, 13269385, 16746879, 18577139, 27911465, 39076051, 39808155, 55731417, 83734395, 92885695, 117228153, 161886497, 195380255, 278657085, 485659491, 586140765, 809432485, 1133205479, 2428297455, 3399616437, 5666027395, 16998082185]

約数ペア:

[(1, 16998082185), (3, 5666027395), (5, 3399616437), (7, 2428297455), (15, 1133205479), (21, 809432485), (29, 586140765), (35, 485659491), (61, 278657085), (87, 195380255), (105, 161886497), (145, 117228153), (183, 92885695), (203, 83734395), (305, 55731417), (427, 39808155), (435, 39076051), (609, 27911465), (915, 18577139), (1015, 16746879), (1281, 13269385), (1769, 9608865), (2135, 7961631), (3045, 5582293), (5307, 3202955), (6405, 2653877), (8845, 1921773), (12383, 1372695), (26535, 640591), (37149, 457565), (61915, 274539), (91513, 185745)]