88407225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 173660760

約数和(自身を除く): 85253535

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 145, 153, 225, 255, 261, 425, 435, 493, 725, 765, 797, 1275, 1305, 1479, 2175, 2391, 2465, 3825, 3985, 4437, 6525, 7173, 7395, 11955, 12325, 13549, 19925, 22185, 23113, 35865, 36975, 40647, 59775, 67745, 69339, 110925, 115565, 121941, 179325, 203235, 208017, 338725, 346695, 392921, 577825, 609705, 1016175, 1040085, 1178763, 1733475, 1964605, 3048525, 3536289, 5200425, 5893815, 9823025, 17681445, 29469075, 88407225]

約数ペア:

[(1, 88407225), (3, 29469075), (5, 17681445), (9, 9823025), (15, 5893815), (17, 5200425), (25, 3536289), (29, 3048525), (45, 1964605), (51, 1733475), (75, 1178763), (85, 1040085), (87, 1016175), (145, 609705), (153, 577825), (225, 392921), (255, 346695), (261, 338725), (425, 208017), (435, 203235), (493, 179325), (725, 121941), (765, 115565), (797, 110925), (1275, 69339), (1305, 67745), (1479, 59775), (2175, 40647), (2391, 36975), (2465, 35865), (3825, 23113), (3985, 22185), (4437, 19925), (6525, 13549), (7173, 12325), (7395, 11955)]