16843497885

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{91943}}^1$

素因数の和:92039

約数の個数: 64

約数和(自身を含む): 31775846400

約数和(自身を除く): 14932348515

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 115, 135, 177, 207, 295, 345, 531, 621, 885, 1035, 1357, 1593, 2655, 3105, 4071, 6785, 7965, 12213, 20355, 36639, 61065, 91943, 183195, 275829, 459715, 827487, 1379145, 2114689, 2482461, 4137435, 5424637, 6344067, 10573445, 12412305, 16273911, 19032201, 27123185, 31720335, 48821733, 57096603, 81369555, 95161005, 124766651, 146465199, 244108665, 285483015, 374299953, 623833255, 732325995, 1122899859, 1871499765, 3368699577, 5614499295, 16843497885]

約数ペア:

[(1, 16843497885), (3, 5614499295), (5, 3368699577), (9, 1871499765), (15, 1122899859), (23, 732325995), (27, 623833255), (45, 374299953), (59, 285483015), (69, 244108665), (115, 146465199), (135, 124766651), (177, 95161005), (207, 81369555), (295, 57096603), (345, 48821733), (531, 31720335), (621, 27123185), (885, 19032201), (1035, 16273911), (1357, 12412305), (1593, 10573445), (2655, 6344067), (3105, 5424637), (4071, 4137435), (6785, 2482461), (7965, 2114689), (12213, 1379145), (20355, 827487), (36639, 459715), (61065, 275829), (91943, 183195)]