1225367055

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48539}}^1$

素因数の和:48581

約数の個数: 64

約数和(自身を含む): 2516313600

約数和(自身を除く): 1290946545

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 5049, 8415, 25245, 48539, 145617, 242695, 436851, 533929, 728085, 825163, 1310553, 1601787, 2184255, 2475489, 2669645, 4125815, 4805361, 6552765, 7426467, 8008935, 9076793, 12377445, 14416083, 22279401, 24026805, 27230379, 37132335, 45383965, 72080415, 81691137, 111397005, 136151895, 245073411, 408455685, 1225367055]

約数ペア:

[(1, 1225367055), (3, 408455685), (5, 245073411), (9, 136151895), (11, 111397005), (15, 81691137), (17, 72080415), (27, 45383965), (33, 37132335), (45, 27230379), (51, 24026805), (55, 22279401), (85, 14416083), (99, 12377445), (135, 9076793), (153, 8008935), (165, 7426467), (187, 6552765), (255, 4805361), (297, 4125815), (459, 2669645), (495, 2475489), (561, 2184255), (765, 1601787), (935, 1310553), (1485, 825163), (1683, 728085), (2295, 533929), (2805, 436851), (5049, 242695), (8415, 145617), (25245, 48539)]