15193534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 9643586

約数列:

[1, 2, 31, 41, 43, 62, 82, 86, 139, 278, 1271, 1333, 1763, 2542, 2666, 3526, 4309, 5699, 5977, 8618, 11398, 11954, 54653, 109306, 176669, 185287, 245057, 353338, 370574, 490114, 7596767, 15193534]

約数ペア:

[(1, 15193534), (2, 7596767), (31, 490114), (41, 370574), (43, 353338), (62, 245057), (82, 185287), (86, 176669), (139, 109306), (278, 54653), (1271, 11954), (1333, 11398), (1763, 8618), (2542, 5977), (2666, 5699), (3526, 4309)]