19373027325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1579}}^1\times {\mathrm{5641}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 33161419200

約数和(自身を除く): 13788391875

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1579, 2175, 4737, 5641, 7895, 16923, 23685, 28205, 39475, 45791, 84615, 118425, 137373, 141025, 163589, 228955, 423075, 490767, 686865, 817945, 1144775, 2453835, 3434325, 4089725, 8907139, 12269175, 26721417, 44535695, 133607085, 222678475, 258307031, 668035425, 774921093, 1291535155, 3874605465, 6457675775, 19373027325]

約数ペア:

[(1, 19373027325), (3, 6457675775), (5, 3874605465), (15, 1291535155), (25, 774921093), (29, 668035425), (75, 258307031), (87, 222678475), (145, 133607085), (435, 44535695), (725, 26721417), (1579, 12269175), (2175, 8907139), (4737, 4089725), (5641, 3434325), (7895, 2453835), (16923, 1144775), (23685, 817945), (28205, 686865), (39475, 490767), (45791, 423075), (84615, 228955), (118425, 163589), (137373, 141025)]