40543425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 79619904

約数和(自身を除く): 39076479

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 83, 117, 167, 195, 225, 249, 325, 415, 501, 585, 747, 835, 975, 1079, 1245, 1503, 2075, 2171, 2505, 2925, 3237, 3735, 4175, 5395, 6225, 6513, 7515, 9711, 10855, 12525, 13861, 16185, 18675, 19539, 26975, 32565, 37575, 41583, 48555, 54275, 69305, 80925, 97695, 124749, 162825, 180193, 207915, 242775, 346525, 488475, 540579, 623745, 900965, 1039575, 1621737, 2702895, 3118725, 4504825, 8108685, 13514475, 40543425]

約数ペア:

[(1, 40543425), (3, 13514475), (5, 8108685), (9, 4504825), (13, 3118725), (15, 2702895), (25, 1621737), (39, 1039575), (45, 900965), (65, 623745), (75, 540579), (83, 488475), (117, 346525), (167, 242775), (195, 207915), (225, 180193), (249, 162825), (325, 124749), (415, 97695), (501, 80925), (585, 69305), (747, 54275), (835, 48555), (975, 41583), (1079, 37575), (1245, 32565), (1503, 26975), (2075, 19539), (2171, 18675), (2505, 16185), (2925, 13861), (3237, 12525), (3735, 10855), (4175, 9711), (5395, 7515), (6225, 6513)]