15203430203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{2239}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 17732198400

約数和(自身を除く): 2528768197

約数列:

[1, 13, 19, 37, 247, 481, 703, 743, 2239, 9139, 9659, 14117, 27491, 29107, 42541, 82843, 183521, 357383, 522329, 553033, 1076959, 1574017, 1663577, 6790277, 20462221, 21626501, 31607963, 61552349, 410903519, 800180537, 1169494631, 15203430203]

約数ペア:

[(1, 15203430203), (13, 1169494631), (19, 800180537), (37, 410903519), (247, 61552349), (481, 31607963), (703, 21626501), (743, 20462221), (2239, 6790277), (9139, 1663577), (9659, 1574017), (14117, 1076959), (27491, 553033), (29107, 522329), (42541, 357383), (82843, 183521)]