12884906145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{49627}}^1$

素因数の和:50565

約数の個数: 32

約数和(自身を含む): 21725153280

約数和(自身を除く): 8840247135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 911, 2733, 4555, 13665, 17309, 49627, 51927, 86545, 148881, 248135, 259635, 744405, 942913, 2828739, 4714565, 14143695, 45210197, 135630591, 226050985, 678152955, 858993743, 2576981229, 4294968715, 12884906145]

約数ペア:

[(1, 12884906145), (3, 4294968715), (5, 2576981229), (15, 858993743), (19, 678152955), (57, 226050985), (95, 135630591), (285, 45210197), (911, 14143695), (2733, 4714565), (4555, 2828739), (13665, 942913), (17309, 744405), (49627, 259635), (51927, 248135), (86545, 148881)]