1148871645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 2169019944

約数和(自身を除く): 1020148299

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1097, 1369, 1665, 1887, 3145, 3291, 4107, 5485, 5661, 6845, 9435, 9873, 12321, 16455, 18649, 20535, 23273, 28305, 40589, 49365, 55947, 61605, 69819, 93245, 116365, 121767, 167841, 202945, 209457, 279735, 349095, 365301, 608835, 690013, 839205, 1047285, 1501793, 1826505, 2070039, 3450065, 4505379, 6210117, 7508965, 10350195, 13516137, 22526895, 25530481, 31050585, 67580685, 76591443, 127652405, 229774329, 382957215, 1148871645]

約数ペア:

[(1, 1148871645), (3, 382957215), (5, 229774329), (9, 127652405), (15, 76591443), (17, 67580685), (37, 31050585), (45, 25530481), (51, 22526895), (85, 13516137), (111, 10350195), (153, 7508965), (185, 6210117), (255, 4505379), (333, 3450065), (555, 2070039), (629, 1826505), (765, 1501793), (1097, 1047285), (1369, 839205), (1665, 690013), (1887, 608835), (3145, 365301), (3291, 349095), (4107, 279735), (5485, 209457), (5661, 202945), (6845, 167841), (9435, 121767), (9873, 116365), (12321, 93245), (16455, 69819), (18649, 61605), (20535, 55947), (23273, 49365), (28305, 40589)]