2378638935

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{1973}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 4192965504

約数和(自身を除く): 1814326569

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 367, 657, 1095, 1101, 1835, 1973, 3285, 3303, 5505, 5919, 9865, 16515, 17757, 26791, 29595, 80373, 88785, 133955, 144029, 241119, 401865, 432087, 720145, 724091, 1205595, 1296261, 2160435, 2172273, 3620455, 6481305, 6516819, 10861365, 32584095, 52858643, 158575929, 264293215, 475727787, 792879645, 2378638935]

約数ペア:

[(1, 2378638935), (3, 792879645), (5, 475727787), (9, 264293215), (15, 158575929), (45, 52858643), (73, 32584095), (219, 10861365), (365, 6516819), (367, 6481305), (657, 3620455), (1095, 2172273), (1101, 2160435), (1835, 1296261), (1973, 1205595), (3285, 724091), (3303, 720145), (5505, 432087), (5919, 401865), (9865, 241119), (16515, 144029), (17757, 133955), (26791, 88785), (29595, 80373)]