5431327935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{2621}}^1$

素因数の和:3320

約数の個数: 64

約数和(自身を含む): 9998000640

約数和(自身を除く): 4566672705

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 661, 1045, 1983, 2621, 3135, 3305, 7271, 7863, 9915, 12559, 13105, 21813, 28831, 36355, 37677, 39315, 49799, 62795, 86493, 109065, 138149, 144155, 149397, 188385, 248995, 414447, 432465, 547789, 690745, 746985, 1643367, 1732481, 2072235, 2738945, 5197443, 8216835, 8662405, 19057291, 25987215, 32917139, 57171873, 95286455, 98751417, 164585695, 285859365, 362088529, 493757085, 1086265587, 1810442645, 5431327935]

約数ペア:

[(1, 5431327935), (3, 1810442645), (5, 1086265587), (11, 493757085), (15, 362088529), (19, 285859365), (33, 164585695), (55, 98751417), (57, 95286455), (95, 57171873), (165, 32917139), (209, 25987215), (285, 19057291), (627, 8662405), (661, 8216835), (1045, 5197443), (1983, 2738945), (2621, 2072235), (3135, 1732481), (3305, 1643367), (7271, 746985), (7863, 690745), (9915, 547789), (12559, 432465), (13105, 414447), (21813, 248995), (28831, 188385), (36355, 149397), (37677, 144155), (39315, 138149), (49799, 109065), (62795, 86493)]