149071725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 316586880

約数和(自身を除く): 167515155

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 85, 99, 135, 153, 165, 187, 225, 255, 275, 297, 425, 459, 495, 561, 675, 765, 825, 935, 1181, 1275, 1485, 1683, 2295, 2475, 2805, 3543, 3825, 4675, 5049, 5905, 7425, 8415, 10629, 11475, 12991, 14025, 17715, 20077, 25245, 29525, 31887, 38973, 42075, 53145, 60231, 64955, 88575, 100385, 116919, 126225, 159435, 180693, 194865, 220847, 265725, 301155, 324775, 350757, 501925, 542079, 584595, 662541, 797175, 903465, 974325, 1104235, 1505775, 1753785, 1987623, 2710395, 2922975, 3312705, 4517325, 5521175, 5962869, 8768925, 9938115, 13551975, 16563525, 29814345, 49690575, 149071725]

約数ペア:

[(1, 149071725), (3, 49690575), (5, 29814345), (9, 16563525), (11, 13551975), (15, 9938115), (17, 8768925), (25, 5962869), (27, 5521175), (33, 4517325), (45, 3312705), (51, 2922975), (55, 2710395), (75, 1987623), (85, 1753785), (99, 1505775), (135, 1104235), (153, 974325), (165, 903465), (187, 797175), (225, 662541), (255, 584595), (275, 542079), (297, 501925), (425, 350757), (459, 324775), (495, 301155), (561, 265725), (675, 220847), (765, 194865), (825, 180693), (935, 159435), (1181, 126225), (1275, 116919), (1485, 100385), (1683, 88575), (2295, 64955), (2475, 60231), (2805, 53145), (3543, 42075), (3825, 38973), (4675, 31887), (5049, 29525), (5905, 25245), (7425, 20077), (8415, 17715), (10629, 14025), (11475, 12991)]