2017704015

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1\times {\mathrm{971}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 3563048736

約数和(自身を除く): 1545344721

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 757, 915, 971, 2271, 2745, 2913, 3785, 4855, 6813, 8739, 11355, 14565, 34065, 43695, 46177, 59231, 138531, 177693, 230885, 296155, 415593, 533079, 692655, 735047, 888465, 2077965, 2205141, 2665395, 3675235, 6615423, 11025705, 33077115, 44837867, 134513601, 224189335, 403540803, 672568005, 2017704015]

約数ペア:

[(1, 2017704015), (3, 672568005), (5, 403540803), (9, 224189335), (15, 134513601), (45, 44837867), (61, 33077115), (183, 11025705), (305, 6615423), (549, 3675235), (757, 2665395), (915, 2205141), (971, 2077965), (2271, 888465), (2745, 735047), (2913, 692655), (3785, 533079), (4855, 415593), (6813, 296155), (8739, 230885), (11355, 177693), (14565, 138531), (34065, 59231), (43695, 46177)]