20149383735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{151733}}^1$

素因数の和:151984

約数の個数: 48

約数和(自身を含む): 37778124384

約数和(自身を除く): 17628740649

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 227, 585, 681, 1135, 2043, 2951, 3405, 8853, 10215, 14755, 26559, 44265, 132795, 151733, 455199, 758665, 1365597, 1972529, 2275995, 5917587, 6827985, 9862645, 17752761, 29587935, 34443391, 88763805, 103330173, 172216955, 309990519, 447764083, 516650865, 1343292249, 1549952595, 2238820415, 4029876747, 6716461245, 20149383735]

約数ペア:

[(1, 20149383735), (3, 6716461245), (5, 4029876747), (9, 2238820415), (13, 1549952595), (15, 1343292249), (39, 516650865), (45, 447764083), (65, 309990519), (117, 172216955), (195, 103330173), (227, 88763805), (585, 34443391), (681, 29587935), (1135, 17752761), (2043, 9862645), (2951, 6827985), (3405, 5917587), (8853, 2275995), (10215, 1972529), (14755, 1365597), (26559, 758665), (44265, 455199), (132795, 151733)]