1330455945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23773}}^1$

素因数の和:23842

約数の個数: 64

約数和(自身を含む): 2683989504

約数和(自身を除く): 1353533559

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 1365, 1435, 1599, 2665, 3731, 4305, 7995, 11193, 18655, 23773, 55965, 71319, 118865, 166411, 309049, 356595, 499233, 832055, 927147, 974693, 1545245, 2163343, 2496165, 2924079, 4635735, 4873465, 6490029, 6822851, 10816715, 12671009, 14620395, 20468553, 32450145, 34114255, 38013027, 63355045, 88697063, 102342765, 190065135, 266091189, 443485315, 1330455945]

約数ペア:

[(1, 1330455945), (3, 443485315), (5, 266091189), (7, 190065135), (13, 102342765), (15, 88697063), (21, 63355045), (35, 38013027), (39, 34114255), (41, 32450145), (65, 20468553), (91, 14620395), (105, 12671009), (123, 10816715), (195, 6822851), (205, 6490029), (273, 4873465), (287, 4635735), (455, 2924079), (533, 2496165), (615, 2163343), (861, 1545245), (1365, 974693), (1435, 927147), (1599, 832055), (2665, 499233), (3731, 356595), (4305, 309049), (7995, 166411), (11193, 118865), (18655, 71319), (23773, 55965)]