39495195

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 71508096

約数和(自身を除く): 32012901

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 339, 405, 565, 863, 1017, 1695, 2589, 3051, 4315, 5085, 7767, 9153, 12945, 15255, 23301, 38835, 45765, 69903, 97519, 116505, 292557, 349515, 487595, 877671, 1462785, 2633013, 4388355, 7899039, 13165065, 39495195]

約数ペア:

[(1, 39495195), (3, 13165065), (5, 7899039), (9, 4388355), (15, 2633013), (27, 1462785), (45, 877671), (81, 487595), (113, 349515), (135, 292557), (339, 116505), (405, 97519), (565, 69903), (863, 45765), (1017, 38835), (1695, 23301), (2589, 15255), (3051, 12945), (4315, 9153), (5085, 7767)]