58615815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 100752480

約数和(自身を除く): 42136665

約数列:

[1, 3, 5, 15, 29, 47, 61, 87, 141, 145, 183, 235, 305, 435, 705, 915, 1363, 1769, 2209, 2867, 4089, 5307, 6627, 6815, 8601, 8845, 11045, 14335, 20445, 26535, 33135, 43005, 64061, 83143, 134749, 192183, 249429, 320305, 404247, 415715, 673745, 960915, 1247145, 2021235, 3907721, 11723163, 19538605, 58615815]

約数ペア:

[(1, 58615815), (3, 19538605), (5, 11723163), (15, 3907721), (29, 2021235), (47, 1247145), (61, 960915), (87, 673745), (141, 415715), (145, 404247), (183, 320305), (235, 249429), (305, 192183), (435, 134749), (705, 83143), (915, 64061), (1363, 43005), (1769, 33135), (2209, 26535), (2867, 20445), (4089, 14335), (5307, 11045), (6627, 8845), (6815, 8601)]