63452925

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 122998824

約数和(自身を除く): 59545899

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 53, 75, 85, 153, 159, 225, 255, 265, 313, 425, 477, 765, 795, 901, 939, 1275, 1325, 1565, 2385, 2703, 2817, 3825, 3975, 4505, 4695, 5321, 7825, 8109, 11925, 13515, 14085, 15963, 16589, 22525, 23475, 26605, 40545, 47889, 49767, 67575, 70425, 79815, 82945, 133025, 149301, 202725, 239445, 248835, 282013, 399075, 414725, 746505, 846039, 1197225, 1244175, 1410065, 2538117, 3732525, 4230195, 7050325, 12690585, 21150975, 63452925]

約数ペア:

[(1, 63452925), (3, 21150975), (5, 12690585), (9, 7050325), (15, 4230195), (17, 3732525), (25, 2538117), (45, 1410065), (51, 1244175), (53, 1197225), (75, 846039), (85, 746505), (153, 414725), (159, 399075), (225, 282013), (255, 248835), (265, 239445), (313, 202725), (425, 149301), (477, 133025), (765, 82945), (795, 79815), (901, 70425), (939, 67575), (1275, 49767), (1325, 47889), (1565, 40545), (2385, 26605), (2703, 23475), (2817, 22525), (3825, 16589), (3975, 15963), (4505, 14085), (4695, 13515), (5321, 11925), (7825, 8109)]