15690572583

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{2851}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 25203922560

約数和(自身を除く): 9513349977

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1291, 1421, 2851, 3873, 4263, 8553, 9037, 19957, 27111, 37439, 59871, 63259, 82679, 112317, 139699, 189777, 248037, 262073, 419097, 578753, 786219, 1736259, 1834511, 3680641, 4051271, 5503533, 11041923, 12153813, 25764487, 77293461, 106738589, 180351409, 320215767, 541054227, 747170123, 2241510369, 5230190861, 15690572583]

約数ペア:

[(1, 15690572583), (3, 5230190861), (7, 2241510369), (21, 747170123), (29, 541054227), (49, 320215767), (87, 180351409), (147, 106738589), (203, 77293461), (609, 25764487), (1291, 12153813), (1421, 11041923), (2851, 5503533), (3873, 4051271), (4263, 3680641), (8553, 1834511), (9037, 1736259), (19957, 786219), (27111, 578753), (37439, 419097), (59871, 262073), (63259, 248037), (82679, 189777), (112317, 139699)]