15393428141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 20538685440

約数和(自身を除く): 5145257299

約数列:

[1, 7, 13, 17, 61, 91, 119, 157, 221, 427, 793, 1037, 1039, 1099, 1547, 2041, 2669, 5551, 7259, 7273, 9577, 13481, 13507, 14287, 17663, 18683, 34697, 63379, 67039, 94367, 94549, 123641, 124501, 162809, 163123, 229619, 242879, 443653, 823927, 871507, 1077443, 1139663, 1141861, 1607333, 2116517, 2120599, 2773091, 5767489, 7542101, 9950503, 14006759, 14815619, 14844193, 19411637, 36050183, 69653521, 98047313, 129356539, 169158551, 252351281, 905495773, 1184109857, 2199061163, 15393428141]

約数ペア:

[(1, 15393428141), (7, 2199061163), (13, 1184109857), (17, 905495773), (61, 252351281), (91, 169158551), (119, 129356539), (157, 98047313), (221, 69653521), (427, 36050183), (793, 19411637), (1037, 14844193), (1039, 14815619), (1099, 14006759), (1547, 9950503), (2041, 7542101), (2669, 5767489), (5551, 2773091), (7259, 2120599), (7273, 2116517), (9577, 1607333), (13481, 1141861), (13507, 1139663), (14287, 1077443), (17663, 871507), (18683, 823927), (34697, 443653), (63379, 242879), (67039, 229619), (94367, 163123), (94549, 162809), (123641, 124501)]