98321625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 193179168

約数和(自身を除く): 94857543

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 53, 75, 85, 97, 125, 153, 159, 225, 255, 265, 291, 375, 425, 477, 485, 765, 795, 873, 901, 1125, 1275, 1325, 1455, 1649, 2125, 2385, 2425, 2703, 3825, 3975, 4365, 4505, 4947, 5141, 6375, 6625, 7275, 8109, 8245, 11925, 12125, 13515, 14841, 15423, 19125, 19875, 21825, 22525, 24735, 25705, 36375, 40545, 41225, 46269, 59625, 67575, 74205, 77115, 87397, 109125, 112625, 123675, 128525, 202725, 206125, 231345, 262191, 337875, 371025, 385575, 436985, 618375, 642625, 786573, 1013625, 1156725, 1310955, 1855125, 1927875, 2184925, 3932865, 5783625, 6554775, 10924625, 19664325, 32773875, 98321625]

約数ペア:

[(1, 98321625), (3, 32773875), (5, 19664325), (9, 10924625), (15, 6554775), (17, 5783625), (25, 3932865), (45, 2184925), (51, 1927875), (53, 1855125), (75, 1310955), (85, 1156725), (97, 1013625), (125, 786573), (153, 642625), (159, 618375), (225, 436985), (255, 385575), (265, 371025), (291, 337875), (375, 262191), (425, 231345), (477, 206125), (485, 202725), (765, 128525), (795, 123675), (873, 112625), (901, 109125), (1125, 87397), (1275, 77115), (1325, 74205), (1455, 67575), (1649, 59625), (2125, 46269), (2385, 41225), (2425, 40545), (2703, 36375), (3825, 25705), (3975, 24735), (4365, 22525), (4505, 21825), (4947, 19875), (5141, 19125), (6375, 15423), (6625, 14841), (7275, 13515), (8109, 12125), (8245, 11925)]