92160825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 169212384

約数和(自身を除く): 77051559

約数列:

[1, 3, 5, 15, 17, 25, 41, 43, 51, 75, 85, 123, 129, 205, 215, 255, 425, 615, 645, 697, 731, 1025, 1075, 1275, 1681, 1763, 2091, 2193, 3075, 3225, 3485, 3655, 5043, 5289, 8405, 8815, 10455, 10965, 17425, 18275, 25215, 26445, 28577, 29971, 42025, 44075, 52275, 54825, 72283, 85731, 89913, 126075, 132225, 142885, 149855, 216849, 361415, 428655, 449565, 714425, 749275, 1084245, 1228811, 1807075, 2143275, 2247825, 3686433, 5421225, 6144055, 18432165, 30720275, 92160825]

約数ペア:

[(1, 92160825), (3, 30720275), (5, 18432165), (15, 6144055), (17, 5421225), (25, 3686433), (41, 2247825), (43, 2143275), (51, 1807075), (75, 1228811), (85, 1084245), (123, 749275), (129, 714425), (205, 449565), (215, 428655), (255, 361415), (425, 216849), (615, 149855), (645, 142885), (697, 132225), (731, 126075), (1025, 89913), (1075, 85731), (1275, 72283), (1681, 54825), (1763, 52275), (2091, 44075), (2193, 42025), (3075, 29971), (3225, 28577), (3485, 26445), (3655, 25215), (5043, 18275), (5289, 17425), (8405, 10965), (8815, 10455)]