18151567005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{18517}}^1$

素因数の和:19006

約数の個数: 64

約数和(自身を含む): 34196375808

約数和(自身を除く): 16044808803

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 457, 715, 1371, 2145, 2285, 5027, 5941, 6855, 15081, 17823, 18517, 25135, 29705, 55551, 65351, 75405, 89115, 92585, 196053, 203687, 240721, 277755, 326755, 611061, 722163, 980265, 1018435, 1203605, 2647931, 3055305, 3610815, 7943793, 8462269, 13239655, 25386807, 39718965, 42311345, 93084959, 110009497, 126934035, 279254877, 330028491, 465424795, 550047485, 1210104467, 1396274385, 1650142455, 3630313401, 6050522335, 18151567005]

約数ペア:

[(1, 18151567005), (3, 6050522335), (5, 3630313401), (11, 1650142455), (13, 1396274385), (15, 1210104467), (33, 550047485), (39, 465424795), (55, 330028491), (65, 279254877), (143, 126934035), (165, 110009497), (195, 93084959), (429, 42311345), (457, 39718965), (715, 25386807), (1371, 13239655), (2145, 8462269), (2285, 7943793), (5027, 3610815), (5941, 3055305), (6855, 2647931), (15081, 1203605), (17823, 1018435), (18517, 980265), (25135, 722163), (29705, 611061), (55551, 326755), (65351, 277755), (75405, 240721), (89115, 203687), (92585, 196053)]