1939055565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 3279916800

約数和(自身を除く): 1340861235

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 227, 269, 365, 435, 681, 807, 1095, 1135, 1345, 2117, 3405, 4035, 6351, 6583, 7801, 10585, 16571, 19637, 19749, 23403, 31755, 32915, 39005, 49713, 58911, 61063, 82855, 98185, 98745, 117015, 183189, 248565, 294555, 305315, 480559, 569473, 915945, 1441677, 1708419, 1770827, 2402795, 2847365, 4457599, 5312481, 7208385, 8542095, 8854135, 13372797, 22287995, 26562405, 66863985, 129270371, 387811113, 646351855, 1939055565]

約数ペア:

[(1, 1939055565), (3, 646351855), (5, 387811113), (15, 129270371), (29, 66863985), (73, 26562405), (87, 22287995), (145, 13372797), (219, 8854135), (227, 8542095), (269, 7208385), (365, 5312481), (435, 4457599), (681, 2847365), (807, 2402795), (1095, 1770827), (1135, 1708419), (1345, 1441677), (2117, 915945), (3405, 569473), (4035, 480559), (6351, 305315), (6583, 294555), (7801, 248565), (10585, 183189), (16571, 117015), (19637, 98745), (19749, 98185), (23403, 82855), (31755, 61063), (32915, 58911), (39005, 49713)]