975092895

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 1978896816

約数和(自身を除く): 1003803921

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 163, 245, 315, 441, 489, 735, 815, 1141, 1467, 2205, 2445, 2713, 3423, 5705, 7335, 7987, 8139, 10269, 13565, 17115, 18991, 23961, 24417, 39935, 40695, 51345, 56973, 71883, 94955, 119805, 122085, 132937, 170919, 284865, 359415, 398811, 442219, 664685, 854595, 1196433, 1326657, 1994055, 2211095, 3095533, 3979971, 5982165, 6633285, 9286599, 15477665, 19899855, 21668731, 27859797, 46432995, 65006193, 108343655, 139298985, 195018579, 325030965, 975092895]

約数ペア:

[(1, 975092895), (3, 325030965), (5, 195018579), (7, 139298985), (9, 108343655), (15, 65006193), (21, 46432995), (35, 27859797), (45, 21668731), (49, 19899855), (63, 15477665), (105, 9286599), (147, 6633285), (163, 5982165), (245, 3979971), (315, 3095533), (441, 2211095), (489, 1994055), (735, 1326657), (815, 1196433), (1141, 854595), (1467, 664685), (2205, 442219), (2445, 398811), (2713, 359415), (3423, 284865), (5705, 170919), (7335, 132937), (7987, 122085), (8139, 119805), (10269, 94955), (13565, 71883), (17115, 56973), (18991, 51345), (23961, 40695), (24417, 39935)]