39760065

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5203

約数の個数: 40

約数和(自身を含む): 75039360

約数和(自身を除く): 35279295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 5167, 7695, 15501, 25835, 46503, 77505, 98173, 139509, 232515, 294519, 418527, 490865, 697545, 883557, 1472595, 2092635, 2650671, 4417785, 7952013, 13253355, 39760065]

約数ペア:

[(1, 39760065), (3, 13253355), (5, 7952013), (9, 4417785), (15, 2650671), (19, 2092635), (27, 1472595), (45, 883557), (57, 697545), (81, 490865), (95, 418527), (135, 294519), (171, 232515), (285, 139509), (405, 98173), (513, 77505), (855, 46503), (1539, 25835), (2565, 15501), (5167, 7695)]