34520815

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 54282240

約数和(自身を除く): 19761425

約数列:

[1, 5, 7, 19, 23, 35, 37, 61, 95, 115, 133, 161, 185, 259, 305, 427, 437, 665, 703, 805, 851, 1159, 1295, 1403, 2135, 2185, 2257, 3059, 3515, 4255, 4921, 5795, 5957, 7015, 8113, 9821, 11285, 15295, 15799, 16169, 24605, 26657, 29785, 40565, 42883, 49105, 51911, 78995, 80845, 113183, 133285, 186599, 214415, 259555, 300181, 363377, 565915, 932995, 986309, 1500905, 1816885, 4931545, 6904163, 34520815]

約数ペア:

[(1, 34520815), (5, 6904163), (7, 4931545), (19, 1816885), (23, 1500905), (35, 986309), (37, 932995), (61, 565915), (95, 363377), (115, 300181), (133, 259555), (161, 214415), (185, 186599), (259, 133285), (305, 113183), (427, 80845), (437, 78995), (665, 51911), (703, 49105), (805, 42883), (851, 40565), (1159, 29785), (1295, 26657), (1403, 24605), (2135, 16169), (2185, 15799), (2257, 15295), (3059, 11285), (3515, 9821), (4255, 8113), (4921, 7015), (5795, 5957)]