4621695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 8068032

約数和(自身を除く): 3446337

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 173, 195, 411, 519, 685, 865, 1781, 2055, 2249, 2595, 5343, 6747, 8905, 11245, 23701, 26715, 33735, 71103, 118505, 308113, 355515, 924339, 1540565, 4621695]

約数ペア:

[(1, 4621695), (3, 1540565), (5, 924339), (13, 355515), (15, 308113), (39, 118505), (65, 71103), (137, 33735), (173, 26715), (195, 23701), (411, 11245), (519, 8905), (685, 6747), (865, 5343), (1781, 2595), (2055, 2249)]