873939.0000000

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 19324032

約数和(自身を除く): 9730617

約数列:

[1, 3, 5, 9, 13, 15, 23, 31, 39, 45, 65, 69, 93, 115, 117, 155, 195, 207, 279, 299, 345, 403, 465, 529, 585, 713, 897, 1035, 1209, 1395, 1495, 1587, 2015, 2139, 2645, 2691, 3565, 3627, 4485, 4761, 6045, 6417, 6877, 7935, 9269, 10695, 13455, 16399, 18135, 20631, 23805, 27807, 32085, 34385, 46345, 49197, 61893, 81995, 83421, 103155, 139035, 147591, 213187, 245985, 309465, 417105, 639561, 737955, 1065935, 1918683, 3197805, 9593415]

約数ペア:

[(1, 9593415), (3, 3197805), (5, 1918683), (9, 1065935), (13, 737955), (15, 639561), (23, 417105), (31, 309465), (39, 245985), (45, 213187), (65, 147591), (69, 139035), (93, 103155), (115, 83421), (117, 81995), (155, 61893), (195, 49197), (207, 46345), (279, 34385), (299, 32085), (345, 27807), (403, 23805), (465, 20631), (529, 18135), (585, 16399), (713, 13455), (897, 10695), (1035, 9269), (1209, 7935), (1395, 6877), (1495, 6417), (1587, 6045), (2015, 4761), (2139, 4485), (2645, 3627), (2691, 3565)]