15697969590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8725

約数の個数: 64

約数和(自身を含む): 37989384192

約数和(自身を除く): 22291414602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 331, 386, 579, 662, 965, 993, 1158, 1655, 1930, 1986, 2895, 3310, 4965, 5790, 8191, 9930, 16382, 24573, 40955, 49146, 63883, 81910, 122865, 127766, 191649, 245730, 319415, 383298, 638830, 958245, 1580863, 1916490, 2711221, 3161726, 4742589, 5422442, 7904315, 8133663, 9485178, 13556105, 15808630, 16267326, 23712945, 27112210, 40668315, 47425890, 81336630, 523265653, 1046531306, 1569796959, 2616328265, 3139593918, 5232656530, 7848984795, 15697969590]

約数ペア:

[(1, 15697969590), (2, 7848984795), (3, 5232656530), (5, 3139593918), (6, 2616328265), (10, 1569796959), (15, 1046531306), (30, 523265653), (193, 81336630), (331, 47425890), (386, 40668315), (579, 27112210), (662, 23712945), (965, 16267326), (993, 15808630), (1158, 13556105), (1655, 9485178), (1930, 8133663), (1986, 7904315), (2895, 5422442), (3310, 4742589), (4965, 3161726), (5790, 2711221), (8191, 1916490), (9930, 1580863), (16382, 958245), (24573, 638830), (40955, 383298), (49146, 319415), (63883, 245730), (81910, 191649), (122865, 127766)]