15814935

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 29484000

約数和(自身を除く): 13669065

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 349, 477, 795, 855, 1007, 1047, 1745, 2385, 3021, 3141, 5035, 5235, 6631, 9063, 15105, 15705, 18497, 19893, 33155, 45315, 55491, 59679, 92485, 99465, 166473, 277455, 298395, 351443, 832365, 1054329, 1757215, 3162987, 5271645, 15814935]

約数ペア:

[(1, 15814935), (3, 5271645), (5, 3162987), (9, 1757215), (15, 1054329), (19, 832365), (45, 351443), (53, 298395), (57, 277455), (95, 166473), (159, 99465), (171, 92485), (265, 59679), (285, 55491), (349, 45315), (477, 33155), (795, 19893), (855, 18497), (1007, 15705), (1047, 15105), (1745, 9063), (2385, 6631), (3021, 5235), (3141, 5035)]