55810545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2671}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 102604800

約数和(自身を除く): 46794255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2671, 2985, 4179, 6965, 8013, 13355, 18697, 20895, 40065, 56091, 93485, 280455, 531529, 1594587, 2657645, 3720703, 7972935, 11162109, 18603515, 55810545]

約数ペア:

[(1, 55810545), (3, 18603515), (5, 11162109), (7, 7972935), (15, 3720703), (21, 2657645), (35, 1594587), (105, 531529), (199, 280455), (597, 93485), (995, 56091), (1393, 40065), (2671, 20895), (2985, 18697), (4179, 13355), (6965, 8013)]