879542055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 1782518400

約数和(自身を除く): 902976345

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 137, 229, 267, 315, 411, 445, 623, 685, 687, 801, 959, 1145, 1233, 1335, 1603, 1869, 2055, 2061, 2877, 3115, 3435, 4005, 4795, 4809, 5607, 6165, 8015, 8631, 9345, 10305, 12193, 14385, 14427, 20381, 24045, 28035, 31373, 36579, 43155, 60965, 61143, 72135, 85351, 94119, 101905, 109737, 142667, 156865, 182895, 183429, 219611, 256053, 282357, 305715, 426755, 428001, 470595, 548685, 658833, 713335, 768159, 917145, 1098055, 1280265, 1284003, 1411785, 1976499, 2140005, 2792197, 3294165, 3840795, 6420015, 8376591, 9882495, 13960985, 19545379, 25129773, 41882955, 58636137, 97726895, 125648865, 175908411, 293180685, 879542055]

約数ペア:

[(1, 879542055), (3, 293180685), (5, 175908411), (7, 125648865), (9, 97726895), (15, 58636137), (21, 41882955), (35, 25129773), (45, 19545379), (63, 13960985), (89, 9882495), (105, 8376591), (137, 6420015), (229, 3840795), (267, 3294165), (315, 2792197), (411, 2140005), (445, 1976499), (623, 1411785), (685, 1284003), (687, 1280265), (801, 1098055), (959, 917145), (1145, 768159), (1233, 713335), (1335, 658833), (1603, 548685), (1869, 470595), (2055, 428001), (2061, 426755), (2877, 305715), (3115, 282357), (3435, 256053), (4005, 219611), (4795, 183429), (4809, 182895), (5607, 156865), (6165, 142667), (8015, 109737), (8631, 101905), (9345, 94119), (10305, 85351), (12193, 72135), (14385, 61143), (14427, 60965), (20381, 43155), (24045, 36579), (28035, 31373)]