193751923455

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{25343}}^1$

素因数の和:25842

約数の個数: 80

約数和(自身を含む): 356219043840

約数和(自身を除く): 162467120385

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 439, 645, 1161, 1317, 1935, 2195, 3483, 3951, 5805, 6585, 11853, 17415, 18877, 19755, 25343, 35559, 56631, 59265, 76029, 94385, 126715, 169893, 177795, 228087, 283155, 380145, 509679, 684261, 849465, 1089749, 1140435, 1529037, 2052783, 2548395, 3269247, 3421305, 5448745, 7645185, 9807741, 10263915, 11125577, 16346235, 29423223, 33376731, 49038705, 55627885, 88269669, 100130193, 147116115, 166883655, 300390579, 441348345, 478399811, 500650965, 901171737, 1435199433, 1501952895, 2391999055, 4305598299, 4505858685, 7175997165, 12916794897, 21527991495, 38750384691, 64583974485, 193751923455]

約数ペア:

[(1, 193751923455), (3, 64583974485), (5, 38750384691), (9, 21527991495), (15, 12916794897), (27, 7175997165), (43, 4505858685), (45, 4305598299), (81, 2391999055), (129, 1501952895), (135, 1435199433), (215, 901171737), (387, 500650965), (405, 478399811), (439, 441348345), (645, 300390579), (1161, 166883655), (1317, 147116115), (1935, 100130193), (2195, 88269669), (3483, 55627885), (3951, 49038705), (5805, 33376731), (6585, 29423223), (11853, 16346235), (17415, 11125577), (18877, 10263915), (19755, 9807741), (25343, 7645185), (35559, 5448745), (56631, 3421305), (59265, 3269247), (76029, 2548395), (94385, 2052783), (126715, 1529037), (169893, 1140435), (177795, 1089749), (228087, 849465), (283155, 684261), (380145, 509679)]