2013180180975

素因数分解:

$3^3\times 5^2\times {\mathrm{17609}}^1\times {\mathrm{169373}}^1$

素因数の和:187001

約数の個数: 48

約数和(自身を含む): 3698518413600

約数和(自身を除く): 1685338232625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 17609, 52827, 88045, 158481, 169373, 264135, 440225, 475443, 508119, 792405, 846865, 1320675, 1524357, 2377215, 2540595, 3962025, 4234325, 4573071, 7621785, 11886075, 12702975, 22865355, 38108925, 114326775, 2982489157, 8947467471, 14912445785, 26842402413, 44737337355, 74562228925, 80527207239, 134212012065, 223686686775, 402636036195, 671060060325, 2013180180975]

約数ペア:

[(1, 2013180180975), (3, 671060060325), (5, 402636036195), (9, 223686686775), (15, 134212012065), (25, 80527207239), (27, 74562228925), (45, 44737337355), (75, 26842402413), (135, 14912445785), (225, 8947467471), (675, 2982489157), (17609, 114326775), (52827, 38108925), (88045, 22865355), (158481, 12702975), (169373, 11886075), (264135, 7621785), (440225, 4573071), (475443, 4234325), (508119, 3962025), (792405, 2540595), (846865, 2377215), (1320675, 1524357)]