77503245

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 127920384

約数和(自身を除く): 50417139

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 915, 1065, 1193, 3579, 4331, 5965, 12993, 17895, 21655, 64965, 72773, 84703, 218319, 254109, 363865, 423515, 1091595, 1270545, 5166883, 15500649, 25834415, 77503245]

約数ペア:

[(1, 77503245), (3, 25834415), (5, 15500649), (15, 5166883), (61, 1270545), (71, 1091595), (183, 423515), (213, 363865), (305, 254109), (355, 218319), (915, 84703), (1065, 72773), (1193, 64965), (3579, 21655), (4331, 17895), (5965, 12993)]