486593175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 887086080

約数和(自身を除く): 400492905

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 71, 75, 87, 115, 137, 145, 213, 345, 355, 411, 435, 575, 667, 685, 725, 1065, 1633, 1725, 1775, 2001, 2055, 2059, 2175, 3151, 3335, 3425, 3973, 4899, 5325, 6177, 8165, 9453, 9727, 10005, 10275, 10295, 11919, 15755, 16675, 19865, 24495, 29181, 30885, 40825, 47265, 47357, 48635, 50025, 51475, 59595, 78775, 91379, 99325, 122475, 142071, 145905, 154425, 223721, 236325, 236785, 243175, 274137, 282083, 297975, 456895, 671163, 710355, 729525, 846249, 1118605, 1183925, 1370685, 1410415, 2284475, 3355815, 3551775, 4231245, 5593025, 6487909, 6853425, 7052075, 16779075, 19463727, 21156225, 32439545, 97318635, 162197725, 486593175]

約数ペア:

[(1, 486593175), (3, 162197725), (5, 97318635), (15, 32439545), (23, 21156225), (25, 19463727), (29, 16779075), (69, 7052075), (71, 6853425), (75, 6487909), (87, 5593025), (115, 4231245), (137, 3551775), (145, 3355815), (213, 2284475), (345, 1410415), (355, 1370685), (411, 1183925), (435, 1118605), (575, 846249), (667, 729525), (685, 710355), (725, 671163), (1065, 456895), (1633, 297975), (1725, 282083), (1775, 274137), (2001, 243175), (2055, 236785), (2059, 236325), (2175, 223721), (3151, 154425), (3335, 145905), (3425, 142071), (3973, 122475), (4899, 99325), (5325, 91379), (6177, 78775), (8165, 59595), (9453, 51475), (9727, 50025), (10005, 48635), (10275, 47357), (10295, 47265), (11919, 40825), (15755, 30885), (16675, 29181), (19865, 24495)]