23160375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 50813568

約数和(自身を除く): 27653193

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 125, 153, 173, 175, 225, 255, 315, 357, 375, 425, 519, 525, 595, 765, 865, 875, 1071, 1125, 1211, 1275, 1557, 1575, 1785, 2125, 2595, 2625, 2941, 2975, 3633, 3825, 4325, 5355, 6055, 6375, 7785, 7875, 8823, 8925, 10899, 12975, 14705, 14875, 18165, 19125, 20587, 21625, 26469, 26775, 30275, 38925, 44115, 44625, 54495, 61761, 64875, 73525, 90825, 102935, 132345, 133875, 151375, 185283, 194625, 220575, 272475, 308805, 367625, 454125, 514675, 661725, 926415, 1102875, 1362375, 1544025, 2573375, 3308625, 4632075, 7720125, 23160375]

約数ペア:

[(1, 23160375), (3, 7720125), (5, 4632075), (7, 3308625), (9, 2573375), (15, 1544025), (17, 1362375), (21, 1102875), (25, 926415), (35, 661725), (45, 514675), (51, 454125), (63, 367625), (75, 308805), (85, 272475), (105, 220575), (119, 194625), (125, 185283), (153, 151375), (173, 133875), (175, 132345), (225, 102935), (255, 90825), (315, 73525), (357, 64875), (375, 61761), (425, 54495), (519, 44625), (525, 44115), (595, 38925), (765, 30275), (865, 26775), (875, 26469), (1071, 21625), (1125, 20587), (1211, 19125), (1275, 18165), (1557, 14875), (1575, 14705), (1785, 12975), (2125, 10899), (2595, 8925), (2625, 8823), (2941, 7875), (2975, 7785), (3633, 6375), (3825, 6055), (4325, 5355)]