1325804535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 2595041280

約数和(自身を除く): 1269236745

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 191, 333, 379, 407, 495, 555, 573, 955, 1137, 1221, 1665, 1719, 1895, 2035, 2101, 2865, 3411, 3663, 4169, 5685, 6105, 6303, 7067, 8595, 10505, 12507, 14023, 17055, 18315, 18909, 20845, 21201, 31515, 35335, 37521, 42069, 62535, 63603, 70115, 72389, 77737, 94545, 106005, 126207, 154253, 187605, 210345, 217167, 233211, 318015, 361945, 388685, 462759, 631035, 651501, 699633, 771265, 796279, 1085835, 1166055, 1388277, 2313795, 2388837, 2678393, 3257505, 3498165, 3981395, 6941385, 7166511, 8035179, 11944185, 13391965, 24105537, 29462323, 35832555, 40175895, 88386969, 120527685, 147311615, 265160907, 441934845, 1325804535]

約数ペア:

[(1, 1325804535), (3, 441934845), (5, 265160907), (9, 147311615), (11, 120527685), (15, 88386969), (33, 40175895), (37, 35832555), (45, 29462323), (55, 24105537), (99, 13391965), (111, 11944185), (165, 8035179), (185, 7166511), (191, 6941385), (333, 3981395), (379, 3498165), (407, 3257505), (495, 2678393), (555, 2388837), (573, 2313795), (955, 1388277), (1137, 1166055), (1221, 1085835), (1665, 796279), (1719, 771265), (1895, 699633), (2035, 651501), (2101, 631035), (2865, 462759), (3411, 388685), (3663, 361945), (4169, 318015), (5685, 233211), (6105, 217167), (6303, 210345), (7067, 187605), (8595, 154253), (10505, 126207), (12507, 106005), (14023, 94545), (17055, 77737), (18315, 72389), (18909, 70115), (20845, 63603), (21201, 62535), (31515, 42069), (35335, 37521)]