2488502440515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4229881}}^1$

素因数の和:4230340

約数の個数: 64

約数和(自身を含む): 4911806656512

約数和(自身を除く): 2423304215997

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 431, 455, 1293, 1365, 2155, 3017, 5603, 6465, 9051, 15085, 16809, 28015, 39221, 45255, 84045, 117663, 196105, 588315, 4229881, 12689643, 21149405, 29609167, 54988453, 63448215, 88827501, 148045835, 164965359, 274942265, 384919171, 444137505, 824826795, 1154757513, 1823078711, 1924595855, 5469236133, 5773787565, 9115393555, 12761550977, 23700023243, 27346180665, 38284652931, 63807754885, 71100069729, 118500116215, 165900162701, 191423264655, 355500348645, 497700488103, 829500813505, 2488502440515]

約数ペア:

[(1, 2488502440515), (3, 829500813505), (5, 497700488103), (7, 355500348645), (13, 191423264655), (15, 165900162701), (21, 118500116215), (35, 71100069729), (39, 63807754885), (65, 38284652931), (91, 27346180665), (105, 23700023243), (195, 12761550977), (273, 9115393555), (431, 5773787565), (455, 5469236133), (1293, 1924595855), (1365, 1823078711), (2155, 1154757513), (3017, 824826795), (5603, 444137505), (6465, 384919171), (9051, 274942265), (15085, 164965359), (16809, 148045835), (28015, 88827501), (39221, 63448215), (45255, 54988453), (84045, 29609167), (117663, 21149405), (196105, 12689643), (588315, 4229881)]