15501984972

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{122321}}^1$

素因数の和:122566

約数の個数: 48

約数和(自身を含む): 36990172800

約数和(自身を除く): 21488187828

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 179, 236, 354, 358, 537, 708, 716, 1074, 2148, 10561, 21122, 31683, 42244, 63366, 122321, 126732, 244642, 366963, 489284, 733926, 1467852, 7216939, 14433878, 21650817, 21895459, 28867756, 43301634, 43790918, 65686377, 86603268, 87581836, 131372754, 262745508, 1291832081, 2583664162, 3875496243, 5167328324, 7750992486, 15501984972]

約数ペア:

[(1, 15501984972), (2, 7750992486), (3, 5167328324), (4, 3875496243), (6, 2583664162), (12, 1291832081), (59, 262745508), (118, 131372754), (177, 87581836), (179, 86603268), (236, 65686377), (354, 43790918), (358, 43301634), (537, 28867756), (708, 21895459), (716, 21650817), (1074, 14433878), (2148, 7216939), (10561, 1467852), (21122, 733926), (31683, 489284), (42244, 366963), (63366, 244642), (122321, 126732)]